Cesis weather in September 2025

Expect 15°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Cesis in September. Check more long-term weather averages for Cesis in September before you book your next holiday to Latvia in 2025/2026.

  • 15°C maximum daytime temperature in September in Cesis15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in September in Cesis16
    16 days with some rainfall
  • 7°C minimum night-time temperature in September in Cesis7
    7°C min night temperature
  • 13 hours of daylight per day in September in Cesis13
    13 hours of daylight per day
  • No heat & humidity in September in Cesis0
    No heat & humidity
  • 76 mm monthly rainfall in September in Cesis76
    76 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Cesis3
    3 (Moderate) UV index

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The September weather guide for Latvia (Cesis) 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 warm is it in Cesis in September?

Daytime temperatures usually reach 15°C in Cesis in September, falling to 7°C at night.

How sunny is it in Cesis in September?

There are normally 5 hours of bright sunshine each day in Cesis in September - that's 36% of daylight hours.

Does it rain in Cesis in September?

There are usually 16 days with some rain in Cesis in September and the average monthly rainfall is 76mm.

Cesis September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:21 19:16
Monday, 15th September 2025 05:50 18:37
Tuesday, 30th September 2025 06:21 17:56

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