Tartu weather in August 2026

Expect daytime maximum temperatures of 20°C in Tartu, Estonia in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 86 mm of rainfall in the month.

  • 20°C maximum daytime temperature in August in Tartu20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in August in Tartu16
    16 days with some rainfall
  • 11°C minimum night-time temperature in August in Tartu11
    11°C min night temperature
  • 15 hours of daylight per day in August in Tartu15
    15 hours of daylight per day
  • No heat & humidity in August in Tartu0
    No heat & humidity
  • 86 mm monthly rainfall in August in Tartu86
    86 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Tartu4
    4 (Moderate) UV index

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The August weather guide for Estonia (Tartu) 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 Tartu in August?

Daytime temperatures usually reach 20°C in Tartu in August, falling to 11°C at night.

How sunny is it in Tartu in August?

There are normally 7 hours of bright sunshine each day in Tartu in August - that's 47% of daylight hours.

How warm is the sea around Tartu in August?

The average sea temperature around Tartu in August is 17°C.

Does it rain in Tartu in August?

There are usually 15 days with some rain in Tartu in August and the average monthly rainfall is 80mm.

Tartu August sunrise & sunset times

Browse the sunrise and sunset times for Tartu in August 2026. Select a month to view Tartu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 04:04 20:34
Sunday, 16th August 2026 04:37 19:57
Monday, 31st August 2026 05:10 19:16

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