Prague Weather in December
Prague in December sees low daytime temperatures of 4°C (39°F) and nighttime lows of -1°C (30°F). Moderate snow/rainfall is typical, with around 47 mm (1.9 in) for the month.
Rainfall in Prague in December
Historically, December sees about 14 days of snow/rain, with a monthly average of 47 mm (1.9 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Prague in December
December in Prague brings low temperatures, with highs of 4°C (39°F) and nights around -1°C (30°F). The winter season takes place during December. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.
Sunshine in Prague in December
This month is characterized by fewer sunny days, with about 47 hours of sunshine. It's great for those who appreciate cooler, less sunny days.
Wind Speed in Prague in December
December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.December in Prague has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Prague's climate page.
Prague Temperature in December
Min Temperature
-1°C (30°F)
Max Temperature
4°C (39°F)
Chance of Rain
47%
Precipitation
47 mm (1.9 in)
Rainy days
14 days
Humidity
87%
Windspeed
4 m/s (8 knots)
Sunshine
47 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Prague typically stay consistent throughout December, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows typically ranging from -3°C (27°F) to -1°C (30°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Prague in December
Browse day-by-day weather records for Prague spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Prague historical weather extremes in December
Based on 49 years of weather observations in Prague between 1976 and 2025, these are the recorded extremes.
- On December 31, 2022, temperatures climbed to 17°C (63°F), marking the warmest December day on record.
Best Places in Czech Republic in December
Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in December →
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tolerable
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What to Wear in Prague in December
We recommend to layer up for chilly conditions in Prague in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Prague in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Prague's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Prague climate overview or explore weather in Czech Republic.
