Santa Clara weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Santa Clara in September. Check more long-term weather averages for Santa Clara in September before you book your next holiday to Cuba in 2025/2026.

  • 90°F maximum daytime temperature in September in Santa Clara90
    90°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in September in Santa Clara15
    15 days with some rainfall
  • 72°F minimum night-time temperature in September in Santa Clara72
    72°F min night temperature
  • 12 hours of daylight per day in September in Santa Clara12
    12 hours of daylight per day
  • Very high heat & humidity in September in Santa ClaraVH
    Very High heat & humidity
  • 8.3 inches monthly rainfall in September in Santa Clara8.3
    8.3 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Santa Clara11
    11 (Extreme) UV index

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The September weather guide for Cuba (Santa Clara) 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)  |  Imperial (°F)

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More about Cuba

How hot is it in Santa Clara in September?

Daytime temperatures usually reach 90°F in Santa Clara in September with very high heat and humidity, falling to 72°F at night.

How sunny is it in Santa Clara in September?

There are normally 6 hours of bright sunshine each day in Santa Clara in September - that's 52% of daylight hours.

Does it rain in Santa Clara in September?

There are usually 15 days with some rain in Santa Clara in September and the average monthly rainfall is 8.3 inches.

What is the chance of a hurricane in Santa Clara in September?

On average less than 1 day in September in Santa Clara is likely to be affected by the passage of one or more tropical storms.

Santa Clara September sunrise & sunset times

Browse the sunrise and sunset times for Santa Clara in September 2025. Select a month to view Santa Clara sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:03 18:36
Monday, 15th September 2025 06:07 18:23
Tuesday, 30th September 2025 06:11 18:08

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