San Bernardino County, California, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to San Bernardino County, California, United States of America? If you're planning to go to San Bernardino County, I've got some important information about when to go, what to wear, and what to pack.

Contents

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.


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

Based on the climate and weather in San Bernardino County, the best time to go is May. See below for details.

Important essentials for San Bernardino County, California, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance that includes COVID-19 coverage

    Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • A vaccine card protector

    Vaccine cards can wear away. An unreadable vaccine card can cause severe consequences. This vaccine card protector helps stop that.


  • Touchless thermometer

    A touchless thermometer is important to have.


  • Hand sanitizer

    This hand sanitizer is an excellent plane-friendly product.


  • Kids' KN95 masks

    N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).


  • N95 masks

    These N95 masks provide the best level of COVID-19 protection you can have.

  • (U.S. Residents) Telehealth COVID-19 test for entry to U.S.

    U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more

General health necessities

Don't forget these

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

Already know when you're traveling?

January

January in San Bernardino County is crisp. The average overnight temperatures in the area are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

February

If you visit San Bernardino County during February, you may see that it is crisp and dry with little rain. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 30s F (single digits C).

What to wear/what to pack:

March

March for San Bernardino County is mild and dry with little rain. Temperatures average in the low 60s F (low 20s C) during the day.

What to wear/what to pack:

April

April for San Bernardino County is a perfect temperature and very dry with almost no rain. Temperatures average in the high 70s F (mid 20s C) during the day.

What to wear/what to pack:

May

If you go to San Bernardino County in May, you will notice that it is really hot and very dry with almost no rain. Daytime temperatures are in the 80s F (low 30s C).

What to wear/what to pack:

June

If you visit San Bernardino County during June, you might see that it can be blisteringly 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 low 60s F (mid 10s C).

What to wear/what to pack:

July

Traveling to San Bernardino County in July, you will notice that it can be blisteringly hot and very dry with almost no rain. Daytime temperatures are in the low 100s F (high 30s C).

What to wear/what to pack:

August

If you visit San Bernardino County during August, you might see that it can be sizzling and dry with little rain. Temperatures tend to hover around the low 100s F (high 30s C) during the day, while at night they can dip into the 60s F (high 10s C).

What to wear/what to pack:

September

If you are traveling to San Bernardino County in September, 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:

October

Traveling to San Bernardino County in October, you will notice that it is hot and very dry with almost no rain. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

November

If you visit San Bernardino County during November, you are likely to see that it is mild and dry with little rain. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the high 30s F (single digits C).

What to wear/what to pack:

December

December in San Bernardino County is crisp. The average overnight temperatures in the area are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

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