Tbilisi weather in December 2025

Expect daytime maximum temperatures of 7°C in Tbilisi, Georgia in December based on long-term weather averages. There are 3 hours of sunshine per day on average.

  • 7°C maximum daytime temperature in December in Tbilisi7
    7°C max day temperature
  • 3 hours of sunshine per day
  • 9 days with some rainfall in December in Tbilisi9
    9 days with some rainfall
  • -1°C minimum night-time temperature in December in Tbilisi-1
    -1°C min night temperature
  • 9 hours of daylight per day in December in Tbilisi9
    9 hours of daylight per day
  • No heat & humidity in December in Tbilisi0
    No heat & humidity
  • 26 mm monthly rainfall in December in Tbilisi26
    26 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Tbilisi1
    1 (Low) UV index

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The December weather guide for Georgia (Tbilisi) 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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More about Georgia

How cold is it in Tbilisi in December?

Daytime temperatures usually reach 7°C in Tbilisi in December, falling to -1°C at night.

How sunny is it in Tbilisi in December?

There are normally 3 hours of bright sunshine each day in Tbilisi in December - that's 31% of daylight hours.

Does it rain in Tbilisi in December?

There are usually 9 days with some rain in Tbilisi in December and the average monthly rainfall is 26mm.

Tbilisi December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:08 17:31
Tuesday, 16th December 2025 08:22 17:31
Wednesday, 31st December 2025 08:28 17:40

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