San Bernardino, California, United States of America: What to pack, what to wear, and when to go [2022]
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Traveling to 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
- Important essentials for San Bernardino
- Activities for San Bernardino
- San Bernardino in January: weather and what to pack
- San Bernardino in February: weather and what to pack
- San Bernardino in March: weather and what to pack
- San Bernardino in April: weather and what to pack
- San Bernardino in May: weather and what to pack
- San Bernardino in June: weather and what to pack
- San Bernardino in July: weather and what to pack
- San Bernardino in August: weather and what to pack
- San Bernardino in September: weather and what to pack
- San Bernardino in October: weather and what to pack
- San Bernardino in November: weather and what to pack
- San Bernardino in December: weather and what to pack

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, California, United States of America
Based on the climate and weather in San Bernardino, the best time to go is June. See below for details.
Important essentials for San Bernardino, California, United States of America
Here are some general tips on what to wear in San Bernardino, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
Hand sanitizer
This hand sanitizer is a good TSA-friendly choice.
-
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).
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID protection you can have.
-
A vaccine card protector
Vaccine cards can get worn. An unreadable card can cause severe consequences. This vaccine card protector helps stop that.
General health necessities
Don't forget these
-
Power bank for devices
A portable power bank, like this one
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Airplane or car necessities
-
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.
-
For families with young children
-
Plug adapter
A plug adapter that supports outlet types A and B. This one is sufficent for most countries, but check with your hotel.
What to wear/what to pack for San Bernardino, California, United States of America by month
Already know when you're traveling?
January
If you are traveling to San Bernardino in January, you will notice that it is mild. Expect it to snow (). Daytime temperatures are in the 60s F (high 10s C).
What to wear/what to pack:
-
Lip balm
In our opinion, the best choice: this one
-
Warm pants or jeans
-
Extra socks
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These pants can be a lifesaver in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
February
February is mild. Temperatures average in the high 60s F (low 20s C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Dresses
-
Light and heavy skirts
-
Pants or jeans
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
Long sleeve shirts or blouses
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These will be vital in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your things stay dry. We like:
March
Traveling to San Bernardino in March, you will notice that it is balmy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 70s F (low 20s C).
What to wear/what to pack:
-
Sandals
-
Sunscreen lotion
-
Short pants or heavy shorts
-
Light skirts
-
Long and short sleeve shirts
-
Extra socks
-
Breathable footwear or sandals
-
Light dresses
You can find some great options here
-
Bug repellent
-
Beach necessities
If you're going to the beach:
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
April
If you visit San Bernardino during April, you might see that it is a perfect temperature. 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 sometimes.
What to wear/what to pack:
-
Sunscreen lotion
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Light dresses
You can find some great options here
-
Sandals
-
Long and short sleeve shirts
-
Extra socks
-
Light skirts
-
Bug repellent
-
Beach necessities
If you're going to the beach:
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants are vital in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
May
Traveling to San Bernardino in May, you will notice that it is hot and dry with little rain. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Sunscreen lotion
-
Bug repellent
-
Light skirts
-
Long and short sleeve shirts
-
Sandals
-
Extra socks
-
Light dresses
You can find some great options here
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Beach necessities
If you're going to the beach:
June
June here can be sweltering 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:
-
Cool and dry dresses
These dresses offer UV protection and help you stay cool.
-
Loose-fit shorts
-
Insulated water bottle
Our fave also filters dangerous contaminants:
-
Bug repellent
-
Skirts
-
Waterproof sandals
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Breatheable shirts
A breathing shirt can keep you comfortable and guard against skin damage:
-
If you're going to the beach
July
If you go to San Bernardino in July, you will notice that it is blindingly hot and very dry with almost no rain. Daytime temperatures are in the 90s F (mid 30s C).
What to wear/what to pack:
-
Cooling tank or crop tops
These are specially designed for cooling:
-
Sunglasses
-
Waterproof sandals
-
Insulated water bottle
-
Lightweight 'harem' pants
-
Skirts
-
Thin short sleeve shirts
Remember to bring extra, since these easily get wet or dirty.
Bug bite relief
-
Bug repellent
-
Light dresses
These Columbia dresses are developed to keep you cool and can provide UV protection.
-
High-SPF sunscreen lotion
-
Light linen shorts
-
Personal cooling fan
-
UV protecting pants/skirts
These will keep your legs safe from UV rays while also cool. Our favorites:
-
Beach necessities
If you're going to the beach:
August
August can be sizzling and very dry with almost no rain. Temperatures average in the 90s F (mid 30s C) during the day.
What to wear/what to pack:
-
Skirts
-
Cooling tank or crop tops
These are developed to help you stay cool:
-
Lightweight 'harem' pants
-
Light dresses
These Columbia dresses are developed to cool you and to provide UV protection.
-
Thin short sleeve shirts
Be sure pack additional, since these get wet or dirty.
-
Waterproof sandals
-
Insulated water bottle
-
Sunglasses
-
Personal cooling fan
-
Light linen shorts
-
Sun protecting legwear
These will keep you safe from UV rays while also cool. Our favorites:
-
Bug repellent
Bug bite relief
-
High-SPF sunscreen lotion
-
Beach necessities
If you're going to the beach:
September
September in San Bernardino is blindingly 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:
-
High-SPF sunscreen lotion
-
Skirts
-
Thin short sleeve shirts
Be sure pack additional, as these often get wet or dirty.
-
Sunglasses
-
Light dresses
These Columbia dresses are developed to cool you and include UV protection.
-
Personal cooling fan
-
UV protecting pants/skirts
These will keep you protected from UV rays while also cool. Our favorites:
-
Bug repellent
-
Light linen shorts
-
Insulated water bottle
-
Cooling tank or crop tops
These are specially designed to help you stay cool:
-
Waterproof sandals
-
Lightweight 'harem' pants
Bug bite relief
-
Beach necessities
If you're going to the beach:
October
If you visit San Bernardino during October, you will probably see 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 40s F (single digits C).
What to wear/what to pack:
-
Cool and dry dresses
These dresses can provide UV protection and cool you.
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Insulated water bottle
Our fave also cleans contaminants:
-
Skirts
-
Breatheable shirts
A breatheable shirt can cool you down quickly and protect you from the sun:
-
Loose-fit shorts
-
Waterproof sandals
-
Sunglasses
-
If you're going to the beach
November
If you are traveling to San Bernardino in November, you will notice that it is a perfect temperature and dry with little rain. Expect it to rain occasionally. Daytime temperatures are in the 70s F (mid 20s C).
What to wear/what to pack:
-
Light dresses
You can find some great options here
-
Sandals
-
Bug repellent
-
Light skirts
-
Breathable footwear or sandals
-
Long and short sleeve shirts
-
Short pants or heavy shorts
-
Sunscreen lotion
-
Extra socks
-
Beach necessities
If you're going to the beach:
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These are a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
December
December in San Bernardino is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C) to high 60s F (low 10s C), although night temperatures can dip into the low 40s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Fleece
-
Warm pants or jeans
-
Extra socks
-
Jacket or coat
-
Lip balm
In our opinion, the best is: this
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants are vital in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your things stay dry. We suggest:
Activities for San Bernardino, California, United States of America
Here are some activity recommendations and activity-specific packing tips for San Bernardino.
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