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

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

When to go to San Luis Obispo County, California, United States of America

Based on the climate and weather in San Luis Obispo County, the best time to go is June. See below for details.

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

January

January in this region can be chilly. Temperatures average in the 50s F (low 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

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

February

February here is cool. Temperatures average in the high 50s F (mid 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

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

March

March here is crisp. Temperatures average in the 60s F (high 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

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

April

April in San Luis Obispo County is mild. Temperatures average in the low 70s F (low 20s C) during the day. It rains sometimes.

What to wear/what to pack:

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

May

If you go to San Luis Obispo County in May, you will notice that it is extremely warm and dry with little rain. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

  • Light jacket or fleece
  • Standard footwear
  • Pants or jeans
  • Long sleeve shirts or blouses
  • Long skirts
  • Socks
  • Dresses

June

June in San Luis Obispo County is extremely hot 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:

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

July

Traveling to San Luis Obispo County in July, you will notice that it is constantly hot and very dry with almost no rain. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

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

August

August in San Luis Obispo County 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:

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

September

September here is mild and very dry with almost no rain. Temperatures average in the low 70s F (low 20s C) during the day.

What to wear/what to pack:

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

October

October is cool and dry with little rain. Temperatures average in the high 50s F (mid 10s C) during the day.

What to wear/what to pack:

  • Pants or jeans
  • Long sleeve shirts or blouses
  • Socks
  • Dresses
  • Long skirts
  • Standard footwear
  • Light jacket or fleece

November

November in San Luis Obispo County can be very chilly. Temperatures average in the low 50s F (low 10s C) during the day. It rains once in a while.

What to wear/what to pack:

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

December

If you are traveling to San Luis Obispo County in December, you will notice that it is balmy. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

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

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

Here are some general tips on what to wear in San Luis Obispo 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 San Luis Obispo County
  • Appropriate museum wear

Check out our guides for these other locations: Kill Devil Hills, North Carolina, United States of America, Belgrade, Serbia, Rwenzori Mountains National Park, Uganda, Bol, Chad, Shiraoi, Japan, El Cajon, California, United States of America, Harbour Island, Bahamas, North Attleborough, Rhode Island, United States of America, Corona, California, United States of America, Knutsford, England, United Kingdom, and Angel Fire, New Mexico, United States of America.