Casablanca weather in September 2025

Expect daytime maximum temperatures of 27°C in Casablanca, Morocco in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 27°C maximum daytime temperature in September in Casablanca27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in September in Casablanca2
    2 days with some rainfall
  • 18°C minimum night-time temperature in September in Casablanca18
    18°C min night temperature
  • 12 hours of daylight per day in September in Casablanca12
    12 hours of daylight per day
  • Low heat & humidity in September in CasablancaL
    Low heat & humidity
  • 4 mm monthly rainfall in September in Casablanca4
    4 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Casablanca8
    8 (Very High) UV index
  • 22°C sea temperature in September in Casablanca22
    22°C sea temperature

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The September weather guide for Morocco (Casablanca) 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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How hot is it in Casablanca in September?

Daytime temperatures usually reach 27°C in Casablanca in September with low heat and humidity, falling to 18°C at night.

How sunny is it in Casablanca in September?

There are normally 9 hours of bright sunshine each day in Casablanca in September - that's 70% of daylight hours.

How warm is the sea around Casablanca in September?

The average sea temperature around Casablanca in September is 22°C.

Does it ever rain in Casablanca in September?

There are usually 2 days with some rain in Casablanca in September and the average monthly rainfall is 4mm.

Casablanca September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:05 18:56
Monday, 15th September 2025 06:14 18:37
Tuesday, 30th September 2025 06:24 18:16

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