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Biel/Bienne District (Biel/Bienne)
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Switzerland weather

Weather in Biel/Bienne District for December 2025

Your guide to Biel/Bienne District weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Biel/Bienne District in December is quite snowy, averaging 14 snowy days.
    According to Biel/Bienne District snow forecast for December 2025, no snow is expected in the next 2 weeks.

    • Temperatures

  • So far, December 2025 in Biel/Bienne District is slightly warmer than the historical average by 1.8 °C.

  • The forecast for the upcoming days in Biel/Bienne District predicts a temperature of 6.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Biel/Bienne District at the beginning of December is 4.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 6.9 °C by the end of December.

Average dry days
7
Dry days
Average rainy days
10
Rainy days
Average snowy days
14
Snow days
Average temperatures
5°/-1°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
88 %
Avg humidity

Biel/Bienne District Weather December

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

Temperatures trend during December in Biel/Bienne District

See the weather trend as well as the moving average line

December weather in Biel/Bienne District day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Heavy snow
Heavy snow
 5° /-1° 10.8 mm 2
2 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 5° /-3° 7.3 mm 2
3 Dec. Freezing fog
Freezing fog
 2° /-5° 0.4 mm 1
4 Dec. Heavy snow
Heavy snow
 2° /-4° 1.8 mm 1
5 Dec. Light snow showers
Light snow showers
 3° /-2° 1.5 mm 1
6 Dec. Moderate snow
Moderate snow
 6° /0° 5.6 mm 2
7 Dec. Mist
Mist
 6° /0° 6.4 mm 2
8 Dec. Light rain
Light rain
 6° /1° 4.8 mm 2
9 Dec. Moderate rain
Moderate rain
 7° /1° 8.8 mm 2
10 Dec. Light rain shower
Light rain shower
 5° /0° 1.5 mm 2
11 Dec. Light rain shower
Light rain shower
 6° /2° 7 mm 2
12 Dec. Light rain shower
Light rain shower
 7° /1° 10.6 mm 2
13 Dec. Sunny
Sunny
 10° /0° 0 mm 0.2
14 Dec. Sunny
Sunny
 8° /0° 0 mm 0.2
15 Dec. Sunny
Sunny
 9° /2° 0 mm 0.2
16 Dec. Partly cloudy
Partly cloudy
 8° /2° 0 mm 0.1
17 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 2.9 mm 0
18 Dec. Sunny
Sunny
 8° /1° 0 mm 2
19 Dec. Sunny
Sunny
 9° /2° 0 mm 2
20 Dec. Patchy rain possible
Patchy rain possible
 7° /1° 0.4 mm 1
21 Dec. Partly cloudy
Partly cloudy
 3° /-2° 0 mm 2
22 Dec. Partly cloudy
Partly cloudy
 3° /-3° 0 mm 2
23 Dec. Sunny
Sunny
 6° /-3° 0 mm 2
24 Dec. Sunny
Sunny
 6° /0° 0 mm 2
25 Dec. Sunny
Sunny
 6° /-1° 0 mm 2
26 Dec. Sunny
Sunny
 6° /-1° 0 mm 2
27 Dec. Cloudy
Cloudy
 6° /-2° 0.1 mm 2
28 Dec. Overcast
Overcast
 7° /0° 0 mm 2
29 Dec. Heavy rain at times
Heavy rain at times
 8° /0° 3.4 mm 2
30 Dec. Moderate rain at times
Moderate rain at times
 7° /0° 1.7 mm 2
31 Dec. Patchy rain possible
Patchy rain possible
 8° /1° 2.3 mm 2
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Important Notice
Our weather forecast for Biel/Bienne District 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 Biel/Bienne District forecast closer to your planned date for the most up-to-date weather information.
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Biel/Bienne District in December - FAQ

What are the expected maximum and minimum temperatures in Biel/Bienne District during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Biel/Bienne District during December?
Significant rainfall exceeding 162.4 mm is expected in Biel/Bienne District during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Biel/Bienne District in December 2025?
Biel/Bienne District experiences an average snowfall of 19.4933 cm during December, occurring over 14 days.
What are the typical wind conditions in Biel/Bienne District during December?
The average wind speed in Biel/Bienne District during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Biel/Bienne District

Explore the daily rainfall trends and prepare for Biel/Bienne Districts December weather 💧
Typically, Biel/Bienne District has 10 rainy days in December with a total of 162.4 mm of rainfall.
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Location coordinates Where is Biel/Bienne District?

Get accurate weather forecasts for Biel/Bienne District, located at latitude 47.137 and longitude 7.246. Stay updated with localized weather information tailored for Biel/Bienne District.

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