Karlovy Vary weather in December 2026

Q: How cold is it in Karlovy Vary in December?

Daytime temperatures usually reach 3°C in Karlovy Vary in December, falling to -2°C at night.

Q: How sunny is it in Karlovy Vary in December?

There are normally 2 hours of bright sunshine each day in Karlovy Vary in December - that's 18% of daylight hours.

Q: Does it rain in Karlovy Vary in December?

There are usually 14 days with some rain in Karlovy Vary in December and the average monthly rainfall is 26mm. Rain may fall as snow in this month.

Expect daytime maximum temperatures of 1°C in Karlovy Vary, Czech Republic in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 17 days with some rainfall and typically 60 mm of rainfall in the month, which might fall as snow.

1
1°C max day temperature
1
1 hour of sunshine per day
17
17 days with some rainfall
-4
-4°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
60
60 mm of monthly rainfall
1
1 (Low) UV index

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The December weather guide for Czech Republic (Karlovy Vary) 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)

More about the Czech Republic

How cold is it in Karlovy Vary in December?

Daytime temperatures usually reach 3°C in Karlovy Vary in December, falling to -2°C at night.

How sunny is it in Karlovy Vary in December?

There are normally 2 hours of bright sunshine each day in Karlovy Vary in December - that's 18% of daylight hours.

Does it rain in Karlovy Vary in December?

There are usually 14 days with some rain in Karlovy Vary in December and the average monthly rainfall is 26mm. Rain may fall as snow in this month.

Karlovy Vary December sunrise & sunset times

Browse the sunrise and sunset times for Karlovy Vary in December 2026. Select a month to view Karlovy Vary sunrise and sunset times for the next 12 months.

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