San Joaquin Valley, California, United States of America: What to pack, what to wear, and when to go [2022]
Traveling to San Joaquin Valley, California, United States of America? If you're planning to go to San Joaquin Valley, this article contains some important information about when to go, what to wear, and what to pack.
Contents
- When to go to San Joaquin Valley
- Important essentials for San Joaquin Valley
- Activities for San Joaquin Valley
- San Joaquin Valley in January: weather and what to pack
- San Joaquin Valley in February: weather and what to pack
- San Joaquin Valley in March: weather and what to pack
- San Joaquin Valley in April: weather and what to pack
- San Joaquin Valley in May: weather and what to pack
- San Joaquin Valley in June: weather and what to pack
- San Joaquin Valley in July: weather and what to pack
- San Joaquin Valley in August: weather and what to pack
- San Joaquin Valley in September: weather and what to pack
- San Joaquin Valley in October: weather and what to pack
- San Joaquin Valley in November: weather and what to pack
- San Joaquin Valley 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 Joaquin Valley, California, United States of America
Based on the climate and weather in San Joaquin Valley, the best time to go is June. See below for details.
Important essentials for San Joaquin Valley, California, United States of America
Here are some general tips on what to wear in San Joaquin Valley, 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.
-
A vaccine card protector
Vaccine cards can wear out. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly product.
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID-19 protection possible.
-
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).
General health necessities
Don't forget these
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Plug adapter
A plug adapter that supports outlet types A and B. This one works in most locations, but check with your hotel.
-
Power bank for devices
A portable power bank, like this one
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Voice and data SIM card
A SIM card that works in San Joaquin Valley. A good global SIM card works in most countries, but check the country list before buying.
-
Airplane or car necessities
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For families with young children
What to wear/what to pack for San Joaquin Valley, California, United States of America by month
Already know when you're traveling?
January
If you go to San Joaquin Valley in January, you will notice that it is relatively cool. Expect it to rain about a third of the time. Daytime temperatures are in the 50s F (low 10s C).
What to wear/what to pack:
-
Extra socks
-
Fleece
-
Lip balm
In our opinion, the best choice: here
-
Warm pants or jeans
-
Jacket or coat
-
Light gloves or mittens
-
Standard footwear
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your belongings remain dry. We recommend:
February
If you vacation in San Joaquin Valley during February, you will probably notice that it is chilly. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the low 30s F (single digits C). In terms of precipitation, you can expect it to rain 5-10 days this month.
What to wear/what to pack:
-
Fleece
-
Light gloves or mittens
-
Jacket or coat
-
Warm pants or jeans
-
Extra socks
-
Lip balm
In our opinion, the best option: here
-
Standard footwear
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants can 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 bags don't get wet. We recommend:
March
If you vacation in San Joaquin Valley during March, you will probably see that it is mild. Temperatures tend to hover around the high 60s F (low 10s C) during the day, while at night they can dip into the low 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:
-
Dresses
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Extra socks
-
Pants or jeans
-
Standard footwear
-
Light jacket or fleece
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
Rain pants are essential in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We suggest:
April
April in San Joaquin Valley is a perfect temperature and dry with little rain. The average overnight temperatures in the area are in the 40s F (single digits C).
What to wear/what to pack:
-
Bug repellent
-
Breathable footwear or sandals
-
Sandals
-
Long and short sleeve shirts
-
Short pants or heavy shorts
-
Sunscreen lotion
-
Light dresses
You can find some great options here
-
Light skirts
-
Extra socks
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants will be vital in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
May
Traveling to San Joaquin Valley in May, you will notice that it is extremely warm and dry with little rain. Daytime temperatures are in the 80s F (high 20s C).
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Skirts
-
Sunglasses
-
Insulated water bottle
Our best choice also removes contaminants:
-
Breatheable shirts
A breatheable shirt can cool you down quickly and protect you from skin damage:
-
Loose-fit shorts
-
Bug repellent
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Waterproof sandals
June
If you visit San Joaquin Valley during June, you might find that it is really hot and very dry with almost no rain. Temperatures tend to hover around the low 90s F (low 30s C) during the day, while at night they can dip into the 50s F (mid 10s C).
What to wear/what to pack:
-
Loose-fit shorts
-
Sunglasses
-
Cool and dry dresses
These dresses to provide UV protection and cool you.
-
Bug repellent
-
Insulated water bottle
Our choice also filters dangerous contaminants:
-
Breatheable shirts
A cooling shirt can cool you down quickly and guard against skin damage:
-
Sunscreen lotion, moderate SPF
-
Skirts
-
Waterproof sandals
July
If you vacation in San Joaquin Valley during July, you might find that it can be excruciatingly 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:
-
Personal cooling fan
-
Waterproof sandals
-
Insulated water bottle
-
Light dresses
These Columbia dresses are engineered to cool you and can provide UV protection.
-
Light linen shorts
-
High-SPF sunscreen lotion
-
Lightweight 'harem' pants
-
Skirts
Bug bite relief
-
Bug repellent
-
Protecting pants
These will keep your legs safe from UV rays while also cool. Our favorites:
-
Cooling tank or crop tops
These are specially designed to help you stay cool:
-
Thin short sleeve shirts
Don't forget pack additional, as these are likely to get wet or dirty.
-
Sunglasses
August
August here is unbearably hot 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:
Bug bite relief
-
Waterproof sandals
-
Light linen shorts
-
Light dresses
These Columbia dresses are engineered for cooling and include UV protection.
-
High-SPF sunscreen lotion
-
Personal cooling fan
-
Insulated water bottle
-
Thin short sleeve shirts
Remember to bring additional, as these are likely to get wet or dirty.
-
Sun protecting pants/skirts
These will keep you protected from UV rays while also cool. Our favorites:
-
Sunglasses
-
Lightweight 'harem' pants
-
Bug repellent
-
Skirts
-
Cooling tank or crop tops
These are engineered to keep you cool:
September
Traveling to San Joaquin Valley in September, you will notice that it is consistently hot and very dry with almost no rain. Daytime temperatures are in the low 90s F (low 30s C).
What to wear/what to pack:
-
Waterproof sandals
-
Bug repellent
-
Loose-fit shorts
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Skirts
-
Insulated water bottle
Our favorite also filters harmful contaminants:
-
Breatheable shirts
A good breatheable shirt can cool you down quickly and guard against UV rays:
-
Cool and dry dresses
These dresses to provide UV protection and cool you.
October
If you vacation in San Joaquin Valley 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 high 40s F (single digits C).
What to wear/what to pack:
-
Sunscreen lotion
-
Sandals
-
Short pants or heavy shorts
-
Extra socks
-
Breathable footwear or sandals
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Light skirts
-
Bug repellent
November
If you visit San Joaquin Valley during November, you will probably notice that it is mild. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 40s F (single digits C). In terms of precipitation, you can expect it to rain occasionally.
What to wear/what to pack:
-
Long sleeve shirts or blouses
-
Standard footwear
-
Light jacket or fleece
-
Pants or jeans
-
Dresses
-
Light and heavy skirts
-
Extra socks
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants can be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
December
December in San Joaquin Valley is cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C).
What to wear/what to pack:
-
Extra socks
-
Fleece
-
Warm pants or jeans
-
Light gloves or mittens
-
Lip balm
In our opinion, the best is: here
-
Jacket or coat
-
Standard footwear
-
A rain coat to layer with a coat
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants are essential in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
Activities for San Joaquin Valley, California, United States of America
Here are some activity recommendations and activity-specific packing tips for San Joaquin Valley.
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