Uppsala weather in September 2025

Expect 59°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Uppsala in September. Check more long-term weather averages for Uppsala in September before you book your next holiday to Sweden in 2025/2026.

  • 59°F maximum daytime temperature in September in Uppsala59
    59°F max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in September in Uppsala14
    14 days with some rainfall
  • 45°F minimum night-time temperature in September in Uppsala45
    45°F min night temperature
  • 13 hours of daylight per day in September in Uppsala13
    13 hours of daylight per day
  • No heat & humidity in September in Uppsala0
    No heat & humidity
  • 2.3 inches monthly rainfall in September in Uppsala2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Uppsala3
    3 (Moderate) UV index

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The September weather guide for Sweden (Uppsala) 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 Uppsala in September?

Daytime temperatures usually reach 59°F in Uppsala in September, falling to 45°F at night.

How sunny is it in Uppsala in September?

There are normally 4 hours of bright sunshine each day in Uppsala in September - that's 34% of daylight hours.

Does it rain in Uppsala in September?

There are usually 14 days with some rain in Uppsala in September and the average monthly rainfall is 2.3 inches.

Uppsala September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 04:45 18:52
Monday, 15th September 2025 05:18 18:10
Tuesday, 30th September 2025 05:53 17:25

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