- Browse the latest offers on Candlewood Suites
- Save with hotel offers, package deals & online discounts
- Book hotels in the USA, Canada & Mexico
California weather in September 2022
- 2828°C max day temperature
- 22 days with some rainfall
- 1717°C min night temperature
- 1212 hours of daylight per day
- MModerate heat & humidity
- 99 mm of monthly rainfall
- 88 (Very High) UV index
Below are average maximum temperatures at popular destinations in California in September. Select a destination to see more weather parameters.
- Death Valley
- Palm Springs
- Los Angeles
- Beverly Hills
- Santa Monica
- San Diego
- Santa Barbara
- Big Sur
- San Francisco
- Lake Tahoe
Recommended for California
The September weather guide for California (Los Angeles) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about California
How hot is it in California in September?
Daytime temperatures usually reach 28°C in Los Angeles, California in September with moderate heat and humidity, falling to 17°C at night.
How sunny is it in California in September?
There are normally 9 hours of bright sunshine each day in Los Angeles, California in September - that's 75% of daylight hours.
Does it ever rain in California in September?
There are usually 2 days with some rain in Los Angeles, California in September and the average monthly rainfall is 9mm.
California September sunrise & sunset times
Browse the sunrise and sunset times for California in September 2022. Select a month to view California sunrise and sunset times for the next 12 months. The California sunrise and sunset times shown below are for Los Angeles.
|Date||Sunrise times||Sunset times|
|Thursday, 1st September 2022||06:27||19:19|
|Thursday, 15th September 2022||06:36||18:59|
|Friday, 30th September 2022||06:47||18:38|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.