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

Traveling to San Gabriel Valley, California, United States of America? If you're planning to go to San Gabriel Valley, 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 Gabriel Valley, California, United States of America

Based on the climate and weather in San Gabriel Valley, the best time to go is June. See below for details.

Important essentials for San Gabriel Valley, California, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Hand sanitizer

    This hand sanitizer is a good TSA-friendly product.


  • Kids' KN95 masks

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


  • A vaccine card protector

    Vaccine cards can become worn. An unreadable card can have severe consequences. This vaccine card protector helps avoid that.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID protection available.

General health necessities

Don't forget these

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

Already know when you're traveling?

January

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

What to wear/what to pack:

February

February here is balmy. Temperatures average in the high 60s F (low 10s C) during the day. It rains once in a while.

What to wear/what to pack:

March

If you vacation in San Gabriel Valley during March, you are likely to notice that it is balmy. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the low 40s F (single digits C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

April

April for San Gabriel Valley is balmy and dry with little rain. Temperatures average in the low 70s F (low 20s C) during the day.

What to wear/what to pack:

May

If you go to San Gabriel Valley in May, you will notice that it is a perfect temperature and very dry with almost no rain. Daytime temperatures are in the 70s F (low 20s C).

What to wear/what to pack:

June

June here 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:

July

If you visit San Gabriel Valley during July, you will probably see that it is hot and very dry with almost no rain. Temperatures tend to hover around the low 80s F (high 20s 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.

What to wear/what to pack:

August

If you visit San Gabriel Valley during August, you are likely to notice that it is pretty consistently hot and very dry with almost no rain. Temperatures tend to hover around the 80s F (high 20s 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.

What to wear/what to pack:

September

If you vacation in San Gabriel Valley during September, you may find that it is pretty consistently hot and very dry with almost no 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 60s F (high 10s C). Humidity is generally between 50 and 60% during the day.

What to wear/what to pack:

October

October here is warm and dry with little rain. Temperatures average in the high 70s F (mid 20s C) during the day.

What to wear/what to pack:

November

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

What to wear/what to pack:

December

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

What to wear/what to pack:

Activities for San Gabriel Valley, California, United States of America

Here are some activity recommendations and activity-specific packing tips for San Gabriel Valley.

Check out our guides for these other locations: Timorese South Coast, East Timor, Oroquieta, Philippines, Uluru-Kata Tjuta National Park, Northern Territory, Australia, Neyveli, India, Ross-on-Wye, England, United Kingdom, Stockton, Illinois, United States of America, Akhisar, Turkey, Delaware County, Pennsylvania, United States of America, Tortuguero, Costa Rica, Rosamond, California, United States of America, and Solomon, Alaska, United States of America.