Tartu weather in January 2026

Expect daytime maximum temperatures of -4°C in Tartu, Estonia in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 14 days with some rainfall, which might fall as snow.

  • -4°C maximum daytime temperature in January in Tartu-4
    -4°C max day temperature
  • 1 hour of sunshine per day
  • 14 days with some rainfall in January in Tartu14
    14 days with some rainfall
  • -10°C minimum night-time temperature in January in Tartu-10
    -10°C min night temperature
  • 7 hours of daylight per day in January in Tartu7
    7 hours of daylight per day
  • No heat & humidity in January in Tartu0
    No heat & humidity
  • 30 mm monthly rainfall in January in Tartu30
    30 mm of monthly rainfall
  • No UV (maximum) index in January in Tartu0
    No UV (Maximum) Index UV index

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The January 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 cold is it in Tartu in January?

Daytime temperatures usually reach -4°C in Tartu in January, falling to -10°C at night.

How sunny is it in Tartu in January?

There are normally 1 hour of bright sunshine each day in Tartu in January - that's 17% of daylight hours.

Does it rain in Tartu in January?

There are usually 14 days with some rain in Tartu in January and the average monthly rainfall is 30mm. Rain may fall as snow in this month.

Tartu January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 09:01 15:32
Friday, 16th January 2026 08:48 15:59
Saturday, 31st January 2026 08:21 16:33

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