San Diego weather in October (California, United States of America)

Will it be rainy or sunny in San Diego this October? Get all the weather information you need to plan your visit.

Temperatures

The weather in San Diego is usually perfect in October, characterized by high temperatures and low rainfall. Anticipate daytime highs near 25°C, and cooler nights with temperatures around 16°C.

Precipitation

San Diego in October usually receives low rainfall, averaging around 13 mm for the month. Looking at the last 30 years, the data shows about 4 days with rain.

Average sunshine

Expect a lot of sunshine this month, with about 243 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather. In contrast, December tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Diego climate page with graphs.

 

San Diego, monthly averages in October

Min Temperature 16°C  

Max Temperature 25°C  

Chance of Rain 12%  

Precipitation 13 mm  

Rainy days 4 days  

Humidity 70%  

Sunshine 243 hours  

Percentage Sunshine 69%  

Where to go in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to San Diego, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Diego.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.