Prague weather in December
Temperature, sea and sunshine in December: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in December
Poor
Best time to visit: April – September
What is the weather like in Prague in December?
In December, Prague is cold: daytime highs average 4 °C, and nights often drop below freezing (−1 °C). The sun is scarce, with only about 1 hours a day. Rain is frequent, with about 9 rainy days and 39 mm in total. Snow falls on about 3 days. All in all, December is not an ideal month for a holiday in Prague.
December compared
How the weather changes from November to January. Tap a month to open it.
| NovemberNov | DecemberDec | JanuaryJan | |
|---|---|---|---|
| Score | 19 | 18 | 17 |
| Day | 8° | 4° | 3° |
| Night | 2° | −1° | −3° |
| Sun | 2 h | 1 h | 2 h |
| Rain days | 9 | 9 | 10 |
More details for December
- Daylight
- 8 h 6 min07:54 – 16:00
- UV index
- 1 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 16 km/haverage daily peak
- Cloud cover
- 77 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 3 days1 cm or more of fresh snow
- Time zone
- UTC+1Europe/Prague
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %0 %
- Few rainy daysweight 30 %61 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in December
- Warm jacket
- Hat, scarf & gloves
- Rain jacket or umbrella
Prague in December: quick answers
Is Prague hot in December?
No. In December, Prague is cold: daytime highs average 4 °C and nights drop to about −1 °C.
Does it rain much in Prague in December?
Rain is frequent, with about 9 rainy days and 39 mm in total.
Prague month by month
The whole year in PragueAll destinations: CzechiaWhere to go in December
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)