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

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

Contents

When to go to San Bernardino, California, United States of America

Based on the climate and weather in San Bernardino, California, United States of America, the best time to go is June. See below for details.

What to wear/what to pack for San Bernardino, California, United States of America

Already know when you're traveling?

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

What to wear/what to pack for San Bernardino, California, United States of America by month

January

If you go to San Bernardino in January, you will notice that it is balmy. Expect it to snow (). Daytime temperatures are in the 60s F (high 10s 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 things.

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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 frequently losing things recently, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you get the right type. The vast majority of adapters available are just plug changers and require your electronics to convert 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

  • 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 pillow

    Our favorite is this one

February

February in San Bernardino is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to high 60s F (low 20s C), although night temperatures can dip into the low 40s F (single digits 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.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports always losing things these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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 adapter

    A plug adapter that supports outlet types A and B. Ensure that you choose the right type. The majority of adapters currently being sold are simply plugs and require your devices to change the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most places.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A great choice is this one

March

March in San Bernardino is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to low 70s F (low 20s C), although night temperatures can dip into the low 40s 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 Bernardino. 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 things.

  • 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 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

  • 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 neck pillow

    A great choice is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to get the right kind. Many adapters currently available are simply plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most locations.

April

If you visit San Bernardino during April, you might find that it is warm. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 40s F (single digits 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

  • Voice and data SIM card

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

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports always losing bags these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • 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 pillow

    An excellent option is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to find the correct type. The vast majority of adapters that you can buy are simply plug changers and require your electronics to adjust the voltage themselves. If yours 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

May

If you visit San Bernardino during May, you are likely to find that it is pretty consistently hot and dry with little rain. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

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

  • AirTag to track your luggage

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

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A great choice is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the correct kind. Many adapters available 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 works in most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

June

If you visit San Bernardino during June, you will probably notice that it is really hot and very dry with almost no rain. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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 airports constantly losing bags these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

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

Comfort + Essentials

  • Travel neck support pillow

    A good option is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the necessary type. 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 burn up. This one is sufficent for most countries.

  • 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

July

If you vacation in San Bernardino during July, you may find that it is blindingly hot and very dry with almost no rain. Temperatures tend to hover around the 90s F (mid 30s C) during the day, while at night they can dip into the high 50s F (mid 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.

  • Anti-theft backpack

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

  • AirTag to track your luggage

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

  • Voice and data SIM card

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

Comfort + Essentials

  • 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. It's important that you pick the correct kind. The majority of adapters on sale are just plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could burn up. This one should be sufficient for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

August

If you go to San Bernardino in August, you will notice that it is sweltering and very dry with almost no rain. 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 airports always losing things recently, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

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

  • 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 Bernardino. 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 large amounts for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the right kind. Many adapters currently being sold are just plugs and require your electronics to adjust the voltage themselves. If yours 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

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

September

If you go to San Bernardino in September, you will notice that it is a scorcher and very dry with almost no rain. Daytime temperatures are in the low 90s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Anti-theft backpack

    For a bit of 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 Bernardino. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you get the correct type. A lot of adapters currently available are simply plug changers and expect your devices to change the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A good option is this one

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

October

October in this region is extremely warm and dry with little rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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 luggage these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Travel neck support pillow

    A great choice is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to pick the necessary type. Many adapters for sale now are simply plugs and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid penalties 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

November

November in San Bernardino is warm and dry with little rain. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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.

  • Money/passport pouch

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

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    An excellent option is this one

  • 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. Ensure that you choose the necessary kind. Many adapters currently sold are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

December

December here is balmy. Temperatures average in the high 60s F (low 10s 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 repeatedly losing luggage recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in San Bernardino. 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 belongings.

  • 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 and B. Check that you pick the correct kind. Many adapters that you can buy are simply plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most areas.

  • Luggage scale to avoid fees

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

  • Travel pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

What to do in San Bernardino, California, United States of America

San Bernardino, nestled in the heart of Southern California, is a city that is renowned for its gorgeous scenery, rich culture, and an array of tourist attractions. Also known as the "Gateway City," San Bernardino has so much to offer to its visitors. From stunning natural landscapes to historical landmarks, it's no surprise that this city has become a preferred destination for people from all over the world. Here are some of the top tourist attractions in San Bernardino, California:

1. San Bernardino National Forest

San Bernardino National Forest is a haven for nature lovers, hikers, and outdoor enthusiasts. With over 680,000 acres of land, the forest is perfect for fishing, camping, hiking, and picnicking. Visitors can also explore its beautiful waterfalls, pristine lakes, and scenic mountain views that are a sight to behold.

2. Route 66

Route 66, also known as "The Mother Road," is the most iconic roadway in the United States. San Bernardino is where the famous highway enters California, and it is marked by an impressive mural that celebrates the history and culture of the route.

3. California Theatre of Performing Arts

The California Theatre of Performing Arts is a beautiful theatre that first opened its doors in 1928. Located in the heart of the city's downtown area, it has played host to some of the most renowned performers of the twentieth century, from Frank Sinatra to Bob Hope.

4. San Bernardino History and Railroad Museum

The San Bernardino History and Railroad Museum is a beautiful site for history enthusiasts. The museum features exhibits on the city's railroad history, as well as important artifacts such as vintage clothing, photographs, and documents.

5. Original McDonald's Site and Museum

The Original McDonald's Site and Museum is located on the site of the first-ever McDonald's restaurant. The museum boasts an array of historical artifacts, including original kitchen equipment, menus, and photographs, while the surrounding area has several restaurants and shops.

6. San Manuel Stadium

San Manuel Stadium is home to the Inland Empire 66ers, a Minor League Baseball team. This beautiful ballpark is perfect for baseball lovers as it offers stunning views of the San Bernardino Mountains and a comfortable atmosphere.

7. Big Bear Lake

Big Bear Lake is located in the San Bernardino Mountains and is an excellent spot for outdoor adventures. Visitors can enjoy activities like kayaking, canoeing, and fishing, and there are also several hiking and biking trails around the lake.

In conclusion, San Bernardino is a beautiful city with so much to offer. From nature lovers to history enthusiasts, the city has something for everyone. Whether you're planning a weekend getaway or a longer stay in Southern California, San Bernardino is a must-visit destination.

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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