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Weather in Pärnu for December 2025

Your guide to Pärnu weather in December - trends and predictions

    Snow Forecast ❄️

  • Pärnu is transformed into a snow paradise in December, with more than 20 snowy days on average.
    According to Pärnu snow forecast for December 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Saturday, 27 December.

    • Temperatures

  • So far, December 2025 in Pärnu shows a warmer trend than usual by 3.5 °C.

  • The forecast for the next days in Pärnu predicts temperatures to be around 2 °C, close to the historical average.

  • In general, the average temperature in Pärnu at the beginning of December is 1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -0.9 °C by the end of December.

Average dry days
4
Dry days
Average rainy days
2
Rainy days
Average snowy days
25
Snow days
Average temperatures
1°/-2°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
90 %
Avg humidity

Pärnu Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light snow
3°
2
Mist
2°
3
Freezing fog
2°
4
Moderate snow
-0°
5
Freezing fog
-0°
6
Light freezing rain
-0°
7
Overcast
-0°
8
Light snow
0°
9
Light snow
1°
10
Moderate snow
2°
11
Heavy snow
4°
12
Moderate snow
2°
13
Moderate snow
0°
14
Light snow
2°
15
Light snow
2°
16
Partly cloudy
6°
17
Patchy rain possible
4°
18
Sunny
4°
19
Partly cloudy
5°
20
Patchy rain possible
5°
21
Patchy rain possible
5°
22
Mist
4°
23
Cloudy
3°
24
Partly cloudy
-2°
25
Partly cloudy
-5°
26
Sunny
-9°
27
Patchy moderate snow
-1°
28
Overcast
3°
29
Light freezing rain
0°
30
Patchy rain possible
4°
31
Moderate rain at times
2°

Temperatures trend during December in Pärnu

See the weather trend as well as the moving average line

December weather in Pärnu day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Light snow
Light snow
 3° /-1° 1 mm 0.1 cm
2 Dec. Mist
Mist
 2° /-2° 0.3 mm 0 cm
3 Dec. Freezing fog
Freezing fog
 2° /-3° 0.9 mm 0.2 cm
4 Dec. Moderate snow
Moderate snow
 0° /-5° 0.5 mm 0.4 cm
5 Dec. Freezing fog
Freezing fog
 0° /-4° 0.7 mm 0.5 cm
6 Dec. Light freezing rain
Light freezing rain
 0° /-2° 1.6 mm 0 cm
7 Dec. Overcast
Overcast
 0° /-4° 0.5 mm 0.1 cm
8 Dec. Light snow
Light snow
 0° /-3° 1.5 mm 0 cm
9 Dec. Light snow
Light snow
 1° /-4° 1.1 mm 0.2 cm
10 Dec. Moderate snow
Moderate snow
 2° /-2° 1.7 mm 0.8 cm
11 Dec. Heavy snow
Heavy snow
 4° /-1° 2.9 mm 1.7 cm
12 Dec. Moderate snow
Moderate snow
 2° /-2° 0.7 mm 0.6 cm
13 Dec. Moderate snow
Moderate snow
 0° /-4° 1.2 mm 1 cm
14 Dec. Light snow
Light snow
 2° /-3° 2.9 mm 0.6 cm
15 Dec. Light snow
Light snow
 2° /-3° 1.2 mm 0.4 cm
16 Dec. Partly cloudy
Partly cloudy
 6° /4° 0 mm 0 cm
17 Dec. Patchy rain possible
Patchy rain possible
 4° /4° 0.2 mm 0 cm
18 Dec. Sunny
Sunny
 4° /3° 0 mm 0 cm
19 Dec. Partly cloudy
Partly cloudy
 5° /3° 0 mm 0 cm
20 Dec. Patchy rain possible
Patchy rain possible
 5° /3° 1.9 mm 0 cm
21 Dec. Patchy rain possible
Patchy rain possible
 5° /4° 0 mm 0 cm
22 Dec. Mist
Mist
 4° /3° 0 mm 0 cm
23 Dec. Cloudy
Cloudy
 3° /-1° 0 mm 0 cm
24 Dec. Partly cloudy
Partly cloudy
 -2° /-2° 0 mm 0 cm
25 Dec. Partly cloudy
Partly cloudy
 -5° /-7° 0 mm 0 cm
26 Dec. Sunny
Sunny
 -9° /-10° 0 mm 0 cm
27 Dec. Patchy moderate snow
Patchy moderate snow
 -1° /-11° 0.5 mm 0.4 cm
28 Dec. Overcast
Overcast
 3° /-2° 0 mm 0 cm
29 Dec. Light freezing rain
Light freezing rain
 0° /-1° 0.3 mm 0.2 cm
30 Dec. Patchy rain possible
Patchy rain possible
 4° /1° 3.3 mm 0.1 cm
31 Dec. Moderate rain at times
Moderate rain at times
 2° /-2° 1 mm 0.2 cm
Next
Important Notice
Our weather forecast for Pärnu 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 Pärnu forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Guide for Pärnu in December

In December, Pärnu, Estonia experiences a transition from late autumn to early winter. At the beginning of the month, the weather in Pärnu is typically cold with temperatures averaging around 3°. The city may also experience occasional snowfall, creating a picturesque winter wonderland.

As the month progresses, the temperatures tend to drop further, with an average low of around 0° and occasional dips below freezing. The days become shorter, with limited daylight hours, and the city is often blanketed in a layer of snow, adding to the festive atmosphere.

The weather in Pärnu at the end of December is characterized by chilly temperatures, with an average high of around 1° and an average low of approximately -3°. The cityscape is often adorned with beautiful snow cover, creating a serene and enchanting ambiance.

It's a great time to experience the winter charm of Pärnu, with opportunities for winter sports and enjoying the cozy atmosphere of local cafes and restaurants.

Overall, December in Pärnu offers a true winter experience, with cold temperatures and the potential for snow, making it an ideal destination for travelers seeking a magical winter getaway.

Pärnu in December - FAQ

What are the expected maximum and minimum temperatures in Pärnu during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Pärnu during December?
Moderate rainfall is anticipated in Pärnu during December, with a total of 64.5 mm spread over approximately 2 days. Considering plans for rainy days is advisable.
Will it snow in Pärnu in December 2025?
Pärnu experiences an average snowfall of 20.5133 cm during December, occurring over 25 days.
What are the typical wind conditions in Pärnu during December?
The average wind speed in Pärnu during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Pärnu snow forecast December 2025

Track daily snowfall levels and discover Pärnu’s snowy potential this December ❄️
On average, Pärnu sees 25 snowy days during December, with approximately 20.5 cm of total snowfall.

December rainfall patterns in Pärnu

Explore the daily rainfall trends and prepare for Pärnus December weather 💧
Typically, Pärnu has 2 rainy days in December with a total of 64.5 mm of rainfall.

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Location coordinates Where is Pärnu?

Get accurate weather forecasts for Pärnu, located at latitude 58.386 and longitude 24.497. Stay updated with localized weather information tailored for Pärnu.

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