Southern Isaan, Thailand: What to pack, what to wear, and when to go [2024]

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Ready to pack for Southern Isaan, Thailand? If you're planning to go to Southern Isaan, I've got some important information about when to go, what to wear, and what to pack.

Contents

When to go to Southern Isaan, Thailand

Based on the climate and weather in Southern Isaan, Thailand, the best time to go is December. See below for details.

What to wear/what to pack for Southern Isaan, Thailand

Already know when you're traveling?

Here are some general tips on what to wear in Southern Isaan, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Southern Isaan, Thailand by month

January

January for Southern Isaan can be very hot and very dry with almost no rain. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports always losing bags these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid surcharges with this

  • Travel pillow

    Our favorite is this one

  • Plug adapter

    A plug adapter that supports outlet types A, B, C and O. Ensure that you find the right type. The vast majority of adapters for sale now are simply plugs and expect your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most places.

February

February in Southern Isaan is extremely hot and very dry with almost no rain. Temperatures average in the low 90s F (low 30s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airlines constantly losing things nowadays, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A, B, C and O. Be careful to pick the right type. The majority of adapters on sale are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should work in most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A good option is this one

March

March in Southern Isaan is scorchingly hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to 90s F (mid 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports frequently losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types A, B, C and O. Take care to choose the necessary type. Most adapters currently being sold are just plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most areas.

  • Travel neck pillow

    A good option is this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

April

If you vacation in Southern Isaan during April, you might notice that it is scorchingly hot. Temperatures tend to hover around the high 90s F (mid 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airports repeatedly losing bags nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Save money with this

  • Travel neck support pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A, B, C and O. Check that you choose the right type. The vast majority of adapters currently available are simply plugs and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one works in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

May here can be blisteringly hot. Temperatures average in the 90s F (mid 30s C) during the day. It rains once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines constantly losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A good option is this one

  • Travel adapter

    A plug adapter that supports outlet types A, B, C and O. Be careful to pick the necessary kind. A lot of adapters that you can buy are just plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most countries.

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

June

In June, Southern Isaan is extremely hot and somewhat rainy. Temperatures routinely are in the low 90s F (low 30s C) range. At night, lows are in the 70s F (mid 20s C). This is also a rainy time for Southern Isaan, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports frequently losing things these days, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A, B, C and O. Take care to get the correct kind. The majority of adapters currently sold are simply plug changers and require your devices to convert the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most areas.

  • Travel neck support pillow

    A top rated pillow is this one

July

If you vacation in Southern Isaan during July, you will probably notice that it is really hot and somewhat rainy. Temperatures tend to hover around the low 90s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines constantly losing things these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Travel neck support pillow

    A great choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A, B, C and O. Take care to find the right kind. Many adapters currently sold are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

August

If you vacation in Southern Isaan during August, you will probably see that it is constantly hot and somewhat rainy. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines repeatedly losing things recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Save money with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A, B, C and O. Ensure that you pick the necessary kind. The majority of adapters on sale are simply plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most places.

September

September in Southern Isaan is constantly hot and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines repeatedly losing luggage nowadays, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A, B, C and O. Check that you choose the necessary type. Most adapters available online are just plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one is sufficent for most areas.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A top rated pillow is this one

October

If you visit Southern Isaan during October, you might see that it is consistently hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports repeatedly losing bags recently, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A, B, C and O. Take care to get the necessary kind. The vast majority of adapters available are just plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most locations.

November

November can be very hot and dry with little rain. Temperatures average in the 80s F (low 30s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airports frequently losing bags these days, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Travel pillow

    A good option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A, B, C and O. Ensure that you get the necessary type. The majority of adapters on sale are simply plugs and expect your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

  • Power bank for devices

    A portable power bank, like this one

December

December in this region is hot and very dry with almost no rain. Temperatures average in the 80s F (high 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Thailand has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Southern Isaan. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines constantly losing bags these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • Travel neck pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Save money with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A, B, C and O. Ensure that you get the right type. The vast majority of adapters currently sold are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

What to do in Southern Isaan, Thailand

Southern Isaan, which is situated in the northeastern region of Thailand, is blessed with an abundance of breathtaking natural scenery, traditional culture, historical landmarks and religious temples. This region is a perfect destination for tourists who are looking to explore the lesser-known part of Thailand. Here are some of the top tourist attractions in Southern Isaan, Thailand.

1. Phu Kao-Phu Phan Kham National Park

Phu Kao-Phu Phan Kham National Park is prominent for its diverse flora and fauna. The park is home to rare and endangered animals including clouded leopards, deers, tigers, and elephants. Besides, the park feature imposing waterfalls, and natural hot springs.

2. Ubon Ratchathani Candle Festival

Ubon Ratchathani is famous for hosting one of the most popular festivals in Thailand, the Candle Festival. It is a traditional Buddhist festival celebrated in the month of July on the Asalha Puja Day, and features intricately-carved candle sculptures made from beeswax; which are exhibited in a grand procession. The event is a great opportunity to experience the rich cultural heritage of Thailand.

3. Ban Khao Lat Waterfall

The Ban Khao Lat Waterfall is a spectacular natural attraction located in Khong Chiam district. It is a three-level waterfall, which cascades down amid lush green foliage. Visitors can relax in the tranquil surroundings, and get a refreshing swim in the emerald pools located at the base of the falls.

4. Wat Phu Tok

Wat Phu Tok is a unique temple complex situated in the bucolic region of Bueng Kan province. The temple is built on a towering rock formation, which offers stunning panoramic views of the surrounding area. To reach the temple, visitors must climb a series of steep steps, which can be an exhilarating experience.

5. Khao Kam, Surin

Khao Kam is a historically significant site located in Surin province. It was the site of the fierce battle between the Thai army and the Khmer Rouge during the Cambodian-Vietnamese War. Today, the area is a peaceful haven for wildlife including macaque monkeys, gibbons, and deer. The site also features stunning views of the plains, and a pagoda, which is a popular spot for watching the sunset.

In conclusion, Southern Isaan province is an enchanting area that is full of natural beauty, rich culture, and significant historic sites. The above mentioned tourist attractions are some of the top highlights that are well worth visiting when exploring this underrated part of Thailand.

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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