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Weather in Karlovy Vary for December 2025

Your guide to Karlovy Vary weather in December - trends and predictions

    Snow Forecast ❄️

  • Expect heavy snowfall in Karlovy Vary during December, with an average of 16 snowy days.
    According to Karlovy Vary snow forecast for December 2025, 1 snowy day is expected in the next 2 weeks at Wednesday, 10 December.

    • Temperatures

  • The forecast for the next days in Karlovy Vary predicts temperatures to be around 4 °C, close to the historical average.

  • In general, the average temperature in Karlovy Vary at the beginning of December is 4.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 4 °C by the end of December.

Average dry days
10
Dry days
Average rainy days
5
Rainy days
Average snowy days
16
Snow days
Average temperatures
3°/-3°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Karlovy Vary Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
4°
2
Overcast
4°
3
Partly cloudy
5°
4
Mist
3°
5
Mist
4°
6
Mist
5°
7
Cloudy
4°
8
Patchy rain possible
3°
9
Moderate rain
9°
10
Patchy rain possible
4°
11
Patchy rain possible
4°
12
Patchy rain possible
4°
13
Patchy rain possible
3°
14
Partly cloudy
3°
15
Heavy snow
1°
16
Light freezing rain
5°
17
Light drizzle
6°
18
Patchy light drizzle
6°
19
Light drizzle
9°
20
Moderate or heavy snow showers
2°
21
Moderate snow
2°
22
Moderate or heavy snow showers
4°
23
Heavy snow
1°
24
Moderate or heavy snow showers
2°
25
Freezing fog
2°
26
Mist
6°
27
Sunny
5°
28
Sunny
5°
29
Sunny
4°
30
Sunny
3°
31
Sunny
3°

Temperatures trend during December in Karlovy Vary

See the weather trend as well as the moving average line

December weather in Karlovy Vary day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Patchy rain possible
Patchy rain possible
 4° /-3° 0.4 mm 0 cm
2 Dec. Overcast
Overcast
 4° /-2° 0 mm 0 cm
3 Dec. Partly cloudy
Partly cloudy
 5° /-3° 0 mm 0 cm
4 Dec. Mist
Mist
 3° /-3° 0 mm 0 cm
5 Dec. Mist
Mist
 4° /1° 0.1 mm 0 cm
6 Dec. Mist
Mist
 5° /-2° 0 mm 0 cm
7 Dec. Cloudy
Cloudy
 4° /-1° 0 mm 0 cm
8 Dec. Patchy rain possible
Patchy rain possible
 3° /0° 3.4 mm 0 cm
9 Dec. Moderate rain
Moderate rain
 9° /3° 6 mm 0 cm
10 Dec. Patchy rain possible
Patchy rain possible
 4° /0° 0.1 mm 0 cm
11 Dec. Patchy rain possible
Patchy rain possible
 4° /0° 0.1 mm 0 cm
12 Dec. Patchy rain possible
Patchy rain possible
 4° /3° 1.2 mm 0 cm
13 Dec. Patchy rain possible
Patchy rain possible
 3° /1° 1.5 mm 0 cm
14 Dec. Partly cloudy
Partly cloudy
 3° /-1° 0 mm 0 cm
15 Dec. Heavy snow
Heavy snow
 1° /-3° 7.6 mm 3.6 cm
16 Dec. Light freezing rain
Light freezing rain
 5° /0° 1.4 mm 0 cm
17 Dec. Light drizzle
Light drizzle
 6° /0° 3.3 mm 0 cm
18 Dec. Patchy light drizzle
Patchy light drizzle
 6° /0° 0.4 mm 0 cm
19 Dec. Light drizzle
Light drizzle
 9° /0° 6.9 mm 0 cm
20 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-3° 2 mm 1.4 cm
21 Dec. Moderate snow
Moderate snow
 2° /-3° 1.4 mm 0.2 cm
22 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 4° /-3° 8.7 mm 0.3 cm
23 Dec. Heavy snow
Heavy snow
 1° /-4° 9.4 mm 6.7 cm
24 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-5° 3.9 mm 2.8 cm
25 Dec. Freezing fog
Freezing fog
 2° /-7° 0 mm 0 cm
26 Dec. Mist
Mist
 6° /-4° 0 mm 0 cm
27 Dec. Sunny
Sunny
 5° /-4° 0 mm 0 cm
28 Dec. Sunny
Sunny
 5° /-3° 0 mm 0 cm
29 Dec. Sunny
Sunny
 4° /-5° 0 mm 0 cm
30 Dec. Sunny
Sunny
 3° /-5° 0 mm 0 cm
31 Dec. Sunny
Sunny
 3° /-6° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Karlovy Vary in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Karlovy Vary forecast closer to your planned date for the most up-to-date weather information.
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Karlovy Vary in December - FAQ

What are the expected maximum and minimum temperatures in Karlovy Vary during December?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Karlovy Vary during December?
Moderate rainfall is anticipated in Karlovy Vary during December, with a total of 75.5 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Will it snow in Karlovy Vary in December 2025?
Karlovy Vary experiences an average snowfall of 28.6 cm during December, occurring over 16 days.
What are the typical wind conditions in Karlovy Vary during December?
The average wind speed in Karlovy Vary during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

Karlovy Vary snow forecast December 2025

Track daily snowfall levels and discover Karlovy Vary’s snowy potential this December ❄️
On average, Karlovy Vary sees 16 snowy days during December, with approximately 28.6 cm of total snowfall.

December rainfall patterns in Karlovy Vary

Explore the daily rainfall trends and prepare for Karlovy Varys December weather 💧
Typically, Karlovy Vary has 5 rainy days in December with a total of 75.5 mm of rainfall.

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Location coordinates Where is Karlovy Vary?

Get accurate weather forecasts for Karlovy Vary, located at latitude 50.233 and longitude 12.871. Stay updated with localized weather information tailored for Karlovy Vary.

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