Palm Springs weather in September 2026

Q: How hot is it in Palm Springs in September?

Daytime temperatures usually reach 28°C in Palm Springs in September with moderate heat and humidity, falling to 17°C at night.

Q: How sunny is it in Palm Springs in September?

There are normally 9 hours of bright sunshine each day in Palm Springs in September - that's 75% of daylight hours.

Q: Does it ever rain in Palm Springs in September?

There are usually 2 days with some rain in Palm Springs in September and the average monthly rainfall is 9mm.

Expect daytime maximum temperatures of 29°C in Palm Springs, California in September and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average.

29
29°C max day temperature
10
10 hours of sunshine per day
1
1 day with some rainfall
12
12°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
18
18 mm of monthly rainfall
8
8 (Very High) UV index

More about Palm Springs

Palm Springs by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for California

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The September weather guide for California (Palm Springs) 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 Palm Springs in September?

Daytime temperatures usually reach 28°C in Palm Springs in September with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Palm Springs in September?

There are normally 9 hours of bright sunshine each day in Palm Springs in September - that's 75% of daylight hours.

Does it ever rain in Palm Springs in September?

There are usually 2 days with some rain in Palm Springs in September and the average monthly rainfall is 9mm.

Palm Springs September sunrise & sunset times

Browse the sunrise and sunset times for Palm Springs in September 2026. Select a month to view Palm Springs sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec