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

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

When to go to Orange County, California, United States of America

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

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

January

If you vacation in Orange County during January, you are likely to find that it can be chilly. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the high 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 5-10 days this month.

What to wear/what to pack:

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

February

Traveling to Orange County in February, you will notice that it is mild. Expect it to rain regularly. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

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

March

March in Orange County is mild. 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:

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

April

If you go to Orange County in April, you will notice that it is balmy and dry with little rain. Expect it to rain sometimes. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

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

May

Traveling to Orange County in May, you will notice that it is balmy and dry with little rain. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

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

June

June in this region is warm and very dry with almost no rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

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

July

If you visit Orange County during July, you are likely to find 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 low 60s F (high 10s C).

Humidity is generally between 50 and 60% during the day.

What to wear/what to pack:

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

August

August for Orange County 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:

  • Skirts
  • Short sleeve shirts
  • Sunscreen lotion
  • Sandals
  • Sunglasses
  • If you're going to the beach, bathing suits, swimwear
  • Shorts
  • Dresses

September

If you go to Orange County in September, you will notice that it is pretty consistently 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:

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

October

October 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:

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

November

If you go to Orange County in November, you will notice that it is balmy and dry with little rain. Expect it to rain sometimes. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

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

December

December in Orange County can be chilly. The average overnight temperatures in the area are in the high 40s F (single digits C). With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Orange County, 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 Orange County

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