Vilnius weather in December 2025

Expect daytime maximum temperatures of -1°C in Vilnius in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 53 mm of rainfall in the month, which might fall as snow.

  • -1°C maximum daytime temperature in December in Vilnius-1
    -1°C max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in December in Vilnius21
    21 days with some rainfall
  • -6°C minimum night-time temperature in December in Vilnius-6
    -6°C min night temperature
  • 7 hours of daylight per day in December in Vilnius7
    7 hours of daylight per day
  • No heat & humidity in December in Vilnius0
    No heat & humidity
  • 53 mm monthly rainfall in December in Vilnius53
    53 mm of monthly rainfall
  • No UV (maximum) index in December in Vilnius0
    No UV (Maximum) Index UV index

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The December weather guide for Lithuania (Vilnius) 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 Vilnius in December?

Daytime temperatures usually reach -1°C in Vilnius in December, falling to -6°C at night.

How sunny is it in Vilnius in December?

There are normally 1 hour of bright sunshine each day in Vilnius in December - that's 11% of daylight hours.

Does it rain in Vilnius in December?

There are usually 21 days with some rain in Vilnius in December and the average monthly rainfall is 53mm. Rain may fall as snow in this month.

Vilnius December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:18 15:57
Tuesday, 16th December 2025 08:37 15:52
Wednesday, 31st December 2025 08:42 16:02

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