Fresno weather in September 2024

Expect 32°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Fresno in September. Check more long-term weather averages for Fresno in September before you book your next holiday to California in 2024/2025.

  • 32°C maximum daytime temperature in September in Fresno32
    32°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in September in Fresno1
    1 day with some rainfall
  • 15°C minimum night-time temperature in September in Fresno15
    15°C min night temperature
  • 12 hours of daylight per day in September in Fresno12
    12 hours of daylight per day
  • High heat & humidity in September in FresnoH
    High heat & humidity
  • 5 mm monthly rainfall in September in Fresno5
    5 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Fresno7
    7 (High) UV index

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The September weather guide for California (Fresno) 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)

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More about California

How hot is it in Fresno in September?

Daytime temperatures usually reach 32°C in Fresno in September with high heat and humidity, falling to 15°C at night.

How sunny is it in Fresno in September?

There are normally 11 hours of bright sunshine each day in Fresno in September - that's 91% of daylight hours.

Does it ever rain in Fresno in September?

There is usually 1 day with some rain in Fresno in September and the average monthly rainfall is 5mm.

Fresno September sunrise & sunset times

Browse the sunrise and sunset times for Fresno in September 2024. Select a month to view Fresno sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Sunday, 1st September 2024 06:31 19:26
Sunday, 15th September 2024 06:42 19:06
Monday, 30th September 2024 06:54 18:43

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