Desert Hot Springs
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Desert Hot Springs Weather in September

September in Desert Hot Springs brings extremely high temperatures, with highs of 37°C (99°F) and nights dropping to 21°C (70°F). Rainfall is very low this month, averaging just 3.8 mm (0.1 in).

Rainfall in Desert Hot Springs in September

Looking at the last 30 years, the data shows about 2 days with rain, averaging 3.8 mm (0.1 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Desert Hot Springs in September

Daytime temperatures in Desert Hot Springs reach 37°C (99°F) in September, dropping to 21°C (70°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Average water temperature in September

At 20°C (68°F), the water is pleasant for swimming. Most people find this range ideal, cool enough to be refreshing, warm enough to stay in comfortably.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Desert Hot Springs. Our weather planner can help you explore destinations with more pleasant weather conditions.

Desert Hot Springs Temperature in September

Min Temperature
21°C (70°F)
Max Temperature
37°C (99°F)
Water Temperature
20°C (68°F) *
Chance of Rain
7%
Precipitation
3.8 mm (0.1 in)
Rainy days
2 days
* Data from: Palm Springs, the United States of America (14 KM, 9 Miles).

Desert Hot Springs Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Desert Hot Springs - and find the best time to visit.

Best Places in the United States of America in September

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Desert Hot Springs in September

Hot weather in September means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 20°C (68°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.

What To Do in Desert Hot Springs in September

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

  • Camping
    10/10

Desert Hot Springs 3-Day Forecast

More climate data for Desert Hot Springs

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.