Santa Clarita
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Santa Clarita Weather in September

September in Santa Clarita brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 16°C (61°F). Only 4.4 mm (0.2 in) of rainfall is typical, making it a largely dry month.

Rainfall in Santa Clarita in September

Looking at the last 30 years, the data shows about a single day with rain, averaging 4.4 mm (0.2 in) for the month. Any rain that does arrive is likely to be fairly light and short-lived.

Temperature in Santa Clarita in September

September tends to be one of the excellent months in Santa Clarita, with 33°C (91°F) in the afternoon and 16°C (61°F) overnight. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Santa Clarita in September

Expect sunny days throughout the month, with an estimated 278 hours of sunshine. This makes it a pleasant time to visit Santa Clarita.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, May, October and November typically offer the best weather for Santa Clarita.

Santa Clarita Temperature in September

Min Temperature
16°C (61°F)
Max Temperature
33°C (91°F)
Chance of Rain
3%
Precipitation
4.4 mm (0.2 in)
Rainy days
a single day
Humidity
67% *
Sunshine
278 hours *
Percentage Sunshine
75% *
* Data from: Los Angeles, the United States of America (52 KM, 32 Miles).

Santa Clarita Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santa Clarita - 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 Santa Clarita in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Santa Clarita in September

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

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Santa Clarita 3-Day Forecast

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.