Vallejo, California, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Vallejo, California, United States of America? If you're planning to go to Vallejo, here is some important information about when to go, what to wear, and what to pack:

When to go to Vallejo, California, United States of America

Based on the climate and weather in Vallejo, the best time to go is July. See below for details.

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

January

In January, Vallejo is chilly. Temperatures routinely are in the high 50s F (mid 10s C) and a bit less than half of the time jump into the low 60s F (mid 10s C) range.

At night, lows are in the high 30s F (single digits C). This is also a rainy time for Vallejo, with several of the days of the month having rain.

What to wear/what to pack:

  • Warm pants or jeans
  • Fleeces
  • Standard footwear
  • Rain coat
  • Umbrella
  • Waterproof luggage
  • Jacket or coat
  • Waterproof footwear
  • Socks
  • Light gloves or mittens

February

February in Vallejo is cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

  • Waterproof luggage
  • Pants or jeans
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Long skirts
  • Standard footwear
  • Rain coat
  • Umbrella
  • Dresses
  • Waterproof footwear
  • Socks

March

March is balmy. Temperatures average in the 60s F (high 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

  • Rain coat
  • Long sleeve shirts or blouses
  • Dresses
  • Waterproof luggage
  • Waterproof footwear
  • Socks
  • Light jacket or fleece
  • Long skirts
  • Pants or jeans
  • Standard footwear
  • Umbrella

April

April in Vallejo is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (low 20s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

  • Umbrella
  • Socks
  • Pants or jeans
  • Long skirts
  • Dresses
  • Waterproof luggage
  • Long sleeve shirts or blouses
  • Light jacket or fleece
  • Standard footwear
  • Rain coat
  • Waterproof footwear

May

May in Vallejo is a perfect temperature and dry with little rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

  • Dresses
  • Sunscreen lotion
  • Light footwear
  • Skirts
  • If you're going to the beach, bathing suits, swimwear
  • Sandals
  • Shorts or short pants
  • Long and short sleeve shirts

June

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

What to wear/what to pack:

  • Dresses
  • Sandals
  • Skirts
  • Light footwear
  • Sunscreen lotion
  • Shorts or short pants
  • If you're going to the beach, bathing suits, swimwear
  • Long and short sleeve shirts

July

July in this region is extremely warm and very dry with almost no rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

  • Sandals
  • Sunscreen lotion
  • Shorts or short pants
  • If you're going to the beach, bathing suits, swimwear
  • Light footwear
  • Long and short sleeve shirts
  • Skirts
  • Dresses

August

August here is hot and very dry with almost no rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

  • Sunscreen lotion
  • Dresses
  • Skirts
  • Light footwear
  • Shorts or short pants
  • If you're going to the beach, bathing suits, swimwear
  • Long and short sleeve shirts
  • Sandals

September

September here is extremely warm and very dry with almost no rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

  • Light footwear
  • If you're going to the beach, bathing suits, swimwear
  • Dresses
  • Sunscreen lotion
  • Shorts or short pants
  • Sandals
  • Long and short sleeve shirts
  • Skirts

October

Traveling to Vallejo in October, you will notice that it is warm and dry with little rain. Expect it to rain once in a while. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

  • Waterproof luggage
  • Sunscreen lotion
  • Dresses
  • Rain coat
  • Skirts
  • If you're going to the beach, bathing suits, swimwear
  • Shorts or short pants
  • Waterproof footwear
  • Sandals
  • Light footwear
  • Umbrella
  • Long and short sleeve shirts

November

If you vacation in Vallejo during November, you are likely to find that it is balmy. 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 5-10 days this month.

What to wear/what to pack:

  • Waterproof luggage
  • Dresses
  • Pants or jeans
  • Standard footwear
  • Long sleeve shirts or blouses
  • Umbrella
  • Rain coat
  • Long skirts
  • Socks
  • Light jacket or fleece
  • Waterproof footwear

December

If you visit Vallejo during December, you are likely to find that it is relatively cool. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the high 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:

  • Light gloves or mittens
  • Jacket or coat
  • Rain coat
  • Warm pants or jeans
  • Standard footwear
  • Umbrella
  • Socks
  • Fleeces
  • Waterproof footwear
  • Waterproof luggage

Year-round what to wear/what to pack for Vallejo, California, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Vallejo
  • Appropriate museum wear

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