Kuressaare, Saaremaa weather in September 2025

Expect daytime maximum temperatures of 59°F in Kuressaare, Saaremaa, Estonia in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 2.8 inches of rainfall in the month.

  • 59°F maximum daytime temperature in September in Kuressaare, Saaremaa59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in September in Kuressaare, Saaremaa16
    16 days with some rainfall
  • 50°F minimum night-time temperature in September in Kuressaare, Saaremaa50
    50°F min night temperature
  • 13 hours of daylight per day in September in Kuressaare, Saaremaa13
    13 hours of daylight per day
  • No heat & humidity in September in Kuressaare, Saaremaa0
    No heat & humidity
  • 2.8 inches monthly rainfall in September in Kuressaare, Saaremaa2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Kuressaare, Saaremaa3
    3 (Moderate) UV index
  • 59°F sea temperature in September in Kuressaare, Saaremaa59
    59°F sea temperature

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The September weather guide for Estonia (Kuressaare, Saaremaa) 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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How warm is it in Kuressaare, Saaremaa in September?

Daytime temperatures usually reach 59°F in Kuressaare, Saaremaa in September, falling to 50°F at night.

How sunny is it in Kuressaare, Saaremaa in September?

There are normally 6 hours of bright sunshine each day in Kuressaare, Saaremaa in September - that's 43% of daylight hours.

How warm is the sea around Kuressaare, Saaremaa in September?

The average sea temperature around Kuressaare, Saaremaa in September is 59°F.

Does it rain in Kuressaare, Saaremaa in September?

There are usually 16 days with some rain in Kuressaare, Saaremaa in September and the average monthly rainfall is 2.8 inches.

Kuressaare, Saaremaa September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:30 19:29
Monday, 15th September 2025 06:00 18:49
Tuesday, 30th September 2025 06:32 18:06

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