Varna weather in December 2026

Q: How warm is it in Varna in December?

Daytime temperatures usually reach 8°C in Varna in December, falling to 2°C at night.

Q: How sunny is it in Varna in December?

There are normally 2 hours of bright sunshine each day in Varna in December - that's 24% of daylight hours.

Q: Is the sea cold around Varna in December?

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

Q: Does it rain in Varna in December?

There are usually 8 days with some rain in Varna in December and the average monthly rainfall is 60mm.

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
7°C max day temperature
2
2 hours of sunshine per day
7
7 days with some rainfall
1
1°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
50
50 mm of monthly rainfall
1
1 (Low) UV index
9
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)