We've looked at the most up-to-date weather data for California, covering the last 12 years up to 2023, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about California weather in October.
How warm is it in California during October?
The temperature reaches around 26℃ during the daytime in October, falling away to 14℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in California during October?
On average, there will be 2 rainy days during the month, amounting to 39.4mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in California during October?
No - there is very light air movement in October so conditions should be calm with light breezes at times.
California Blog posts
From the top US travel bloggers
30th January 2023 by The Blonde AbroadStaying at Fieldtrip Casa Blanca in Joshua Tree
Are you dreaming of a desert getaway in Joshua Tree? We've found the perfect place for a family staycation and we want to share it with you!...
11th July 2022 by The Blonde AbroadThe best hotels to stay at in San Diego
Even though San Diego is home for me, I love planning staycations in â€œAmerican’s finest city.â€ I relish the opportunity to show people around my stomping grounds. That’s why I created my ultimate San Diego Travel Guide to help you get your bearings and plan your perfect San Diego itinerary. From the best restaurants in San Diego to the best brunch places in San Diego and everything in between, I encourage you to plan a trip to this coastal city. Find your new favorite brewery,...
29th March 2022 by The Blonde Abroad10 things to do in San Francisco (that aren’t the Golden Gate Bridge)Â
San Francisco is one of the true cultural capitals of the United States. Packed with world-class museums, a rich countercultural history, fabulous art galleries, and more wonders that you can explore in a lifetime, this city can truly be everything to everyone. Even if you’ve never explored the City by the Bay, you probably can name countless historical sites and iconic spots around town. Now, it’s time to dig deeper. Eat with the locals, travel off the beaten path, and see a fresh side of...
Weather in California
Our month-by-month guide to the weather and climate in California