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

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

When to go to San Jose, California, United States of America

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

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

January

If you are traveling to San Jose in January, you will notice that it can be chilly. Expect it to rain about a third of the time. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

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

February

February here is crisp. Temperatures average in the low 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

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

March

If you visit San Jose during March, you are likely to find 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 40s F (single digits C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

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

April

If you visit San Jose during April, you are likely to find that it is mild. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the high 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:

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

May

May for San Jose is warm and dry with little rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

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

June

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

What to wear/what to pack:

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

July

If you are traveling to San Jose in July, 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:

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

August

August 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:

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

September

September 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:

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

October

If you vacation in San Jose during October, you are likely to find that it is a perfect temperature and dry with little rain.

Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).

What to wear/what to pack:

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

November

If you vacation in San Jose during November, you are likely to find 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 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:

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

December

December in San Jose can be chilly. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 50s F (single digits C) to high 50s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

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

Here are some general tips on what to wear in San Jose, 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 San Jose
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear

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