Varna weather in December 2025

Expect daytime maximum temperatures of 7°C in Varna, Bulgaria in December based on long-term weather averages. There are 2 hours of sunshine per day on average with typically 50 mm of rainfall in the month.

  • 7°C maximum daytime temperature in December in Varna7
    7°C max day temperature
  • 2 hours of sunshine per day
  • 7 days with some rainfall in December in Varna7
    7 days with some rainfall
  • 1°C minimum night-time temperature in December in Varna1
    1°C min night temperature
  • 9 hours of daylight per day in December in Varna9
    9 hours of daylight per day
  • No heat & humidity in December in Varna0
    No heat & humidity
  • 50 mm monthly rainfall in December in Varna50
    50 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Varna1
    1 (Low) UV index
  • 9°C sea temperature in December in Varna9
    9°C sea temperature

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The December weather guide for Bulgaria (Varna) 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 Varna in December?

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

How sunny is it in Varna in December?

There are normally 2 hours of bright sunshine each day in Varna in December - that's 25% of daylight hours.

Is the sea cold around Varna in December?

The average sea temperature around Varna in December is 9°C.

Does it rain in Varna in December?

There are usually 7 days with some rain in Varna in December and the average monthly rainfall is 50mm.

Varna December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:20 16:34
Tuesday, 16th December 2025 07:34 16:34
Wednesday, 31st December 2025 07:40 16:43

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