Sassari weather in September 2025

Expect daytime maximum temperatures of 77°F in Sassari, Sardinia in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

  • 77°F maximum daytime temperature in September in Sassari77
    77°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in Sassari7
    7 days with some rainfall
  • 61°F minimum night-time temperature in September in Sassari61
    61°F min night temperature
  • 12 hours of daylight per day in September in Sassari12
    12 hours of daylight per day
  • Low heat & humidity in September in SassariL
    Low heat & humidity
  • 1.6 inches monthly rainfall in September in Sassari1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Sassari6
    6 (High) UV index

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The September weather guide for Sardinia (Sassari) 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 Sardinia

How hot is it in Sassari in September?

Daytime temperatures usually reach 77°F in Sassari in September with low heat and humidity, falling to 61°F at night.

How sunny is it in Sassari in September?

There are normally 8 hours of bright sunshine each day in Sassari in September - that's 66% of daylight hours.

Does it rain in Sassari in September?

There are usually 7 days with some rain in Sassari in September and the average monthly rainfall is 1.6 inches.

Sassari September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:53 18:58
Monday, 15th September 2025 06:06 18:35
Tuesday, 30th September 2025 06:21 18:09

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