San Marcos, Texas, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for San Marcos, Texas, United States of America? If you're planning to go to San Marcos, I have some important information about when to go, what to wear, and what to pack.

Contents

When to go to San Marcos, Texas, United States of America

Based on the climate and weather in San Marcos, Texas, United States of America, the best time to go is October. See below for details.

What to wear/what to pack for San Marcos, Texas, United States of America

Already know when you're traveling?

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

What to wear/what to pack for San Marcos, Texas, United States of America by month

January

January in San Marcos is chilly. Temperatures average in the low 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airlines constantly losing bags recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the right kind. Many adapters currently available are simply plug changers and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most locations.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

February

February in San Marcos is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airlines frequently losing bags recently, 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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the right type. The vast majority of adapters for sale now are simply plugs and expect your electronics to change the voltage themselves. If your electronics can't do that they could burn up. This one works in most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel pillow

    An excellent option is this one

March

Traveling to San Marcos in March, you will notice that it is a perfect temperature. Expect it to rain regularly. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • 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 San Marcos. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    What we like is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the correct kind. Most 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 fried. This one works in most locations.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

April

April in San Marcos is a perfect temperature. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 10s C) to low 70s F (high 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports repeatedly losing luggage 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.

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

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 and B. Be sure to get the right kind. A lot of adapters available are simply plug changers and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A great choice is this one

May

If you visit San Marcos during May, you are likely to see that it can be sweltering. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the 60s F (high 10s C). Humidity is generally between 50 and 60% during the day. 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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airports repeatedly losing luggage these days, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you find the correct type. Most adapters that you can buy 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.

  • 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 huge penalties for overweight luggage. Save money with this

  • Travel pillow

    Our favorite is this one

June

June in San Marcos is a scorcher. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to low 90s F (mid 30s C), although night temperatures can dip into the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing luggage nowadays, an AirTag can help you 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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid penalties with this

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Check that you choose the necessary type. The majority of adapters on sale are just plugs and expect your devices to change the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most countries.

July

July for San Marcos is unbearably hot. Temperatures average in the 90s F (mid 30s C) during the day. It rains occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • Money/passport pouch

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

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    A versatile choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the correct kind. Most adapters on sale are simply plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most locations.

August

If you are traveling to San Marcos in August, you will notice that it is sweltering. Expect it to rain sometimes. Daytime temperatures are in the 90s F (mid 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines repeatedly losing luggage recently, an AirTag can locate it anywhere anywhere: 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 San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you pick the right type. A lot of adapters that you can buy are simply plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

September

September in San Marcos is constantly hot. Temperatures average in the low 90s F (low 30s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports always losing bags nowadays, an AirTag can help you locate 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 San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Travel neck pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to get the necessary kind. A lot of adapters that you can buy are simply plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one should work in most areas.

  • Luggage scale to avoid fees

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

October

If you go to San Marcos in October, you will notice that it is hot. Expect it to rain sometimes. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

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

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    Our fave is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the correct kind. A lot of adapters currently sold are just plug changers and expect your electronics to change the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

November

If you go to San Marcos in November, you will notice that it is balmy. Expect it to rain regularly. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

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

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Travel pillow

    A great choice is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right kind. The majority of adapters that you can buy are just plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

December

If you go to San Marcos in December, you will notice that it can be chilly. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 San Marcos. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines always losing things nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you choose the correct kind. Many adapters that you can buy are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A versatile choice is this one

What to do in San Marcos, Texas, United States of America

San Marcos, Texas is a charming city located in central Texas. Known for its stunning natural beauty, vibrant cultural scene, and rich history, San Marcos is a must-visit destination for anyone looking to experience the best that Texas has to offer. Here are some of the top tourist attractions in San Marcos:

1. The San Marcos River: The San Marcos River is the heart of the city, and for good reason. The crystal-clear water and natural spring-fed currents make it a perfect spot for swimming, tubing, and kayaking. Visitors can also take a peaceful float down the river and enjoy the lush scenery that surrounds it.

2. The Meadows Center for Water and the Environment: If you're interested in science and nature, a visit to the Meadows Center for Water and the Environment is a must. This research facility offers tours to the public, where you can learn about the ecology of the San Marcos River and its surrounding habitats.

3. Texas State University: Founded in 1899, Texas State University is a historic landmark and a top-tier public research institution. Visitors can stroll through the picturesque campus and admire the stunning architecture while learning about its rich history.

4. Wonder World Park: This unique amusement park offers a variety of thrilling experiences, including a 190-foot cave and an observation tower that offers stunning views of the city. Visitors can also take a ride on the train, visit the petting zoo, and explore the various exhibits scattered throughout the park.

5. The San Marcos Premium Outlets: For those looking to indulge in some retail therapy, the San Marcos Premium Outlets are a shopper's paradise. With over 145 stores, including designer brands like Michael Kors and Coach, visitors are sure to find everything they're looking for and more.

6. The Price Center: This community center is a hub for arts and culture in San Marcos. Visitors can attend concerts, theater productions, art exhibitions, and workshops, as well as participate in yoga and other wellness programs.

7. The Hays County Historic Courthouse: This stunning courthouse was built in 1908 and is an architectural masterpiece. Visitors can take a tour of the building and learn about its rich history as a center of justice and government in San Marcos.

In conclusion, with its scenic beauty, cultural richness, and diverse attractions, San Marcos is a destination worth exploring. Whether you're a nature lover, a history buff, or a shopaholic, San Marcos has something for everyone. So pack your bags and head out to this charming Texan city for a vacation you won't forget!

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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