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Weather in Turku for December 2026

Your guide to Turku weather in December - trends and predictions

    Snow Forecast ❄️

  • Turku typically experiences moderate snowfall in December, with an average of 10 snowy days.

    • Temperatures

  • In general, the average temperature in Turku at the beginning of December is 1.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 1.3 °C by the end of December.

    • More

  • Is December a good time to visit Turku? check out the best time to travel to Turku page.

Average dry days
15
Dry days
Average rainy days
6
Rainy days
Average snowy days
10
Snow days
Average temperatures
1°/-2°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
88 %
Avg humidity

Turku Weather December

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

Temperatures trend during December in Turku

See the weather trend as well as the moving average line

December weather in Turku day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate snow
Moderate snow
 3° /0° 2.9 mm 0.2 cm
2 Dec. Patchy rain possible
Patchy rain possible
 1° /-1° 1 mm 0 cm
3 Dec. Light snow
Light snow
 1° /-3° 2.8 mm 1.2 cm
4 Dec. Freezing fog
Freezing fog
 -1° /-4° 0.4 mm 0 cm
5 Dec. Light snow
Light snow
 2° /-3° 1.9 mm 1 cm
6 Dec. Light snow
Light snow
 3° /0° 3.1 mm 0.4 cm
7 Dec. Light freezing rain
Light freezing rain
 1° /-1° 1.3 mm 0.3 cm
8 Dec. Moderate snow
Moderate snow
 1° /-1° 2.6 mm 0.4 cm
9 Dec. Light snow
Light snow
 1° /-1° 0.9 mm 0.2 cm
10 Dec. Moderate snow
Moderate snow
 2° /-1° 1.8 mm 0.3 cm
11 Dec. Moderate snow
Moderate snow
 3° /0° 0.7 mm 0.3 cm
12 Dec. Light freezing rain
Light freezing rain
 -1° /-4° 0.2 mm 0.1 cm
13 Dec. Light freezing rain
Light freezing rain
 -2° /-6° 1 mm 0.7 cm
14 Dec. Light snow
Light snow
 -1° /-5° 8.1 mm 2 cm
15 Dec. Light snow
Light snow
 0° /-4° 0.4 mm 0.1 cm
16 Dec. Light rain
Light rain
 4° /-2° 4.1 mm 1 cm
17 Dec. Patchy rain possible
Patchy rain possible
 4° /1° 1.1 mm 0 cm
18 Dec. Light rain
Light rain
 3° /-1° 4.4 mm 0.3 cm
19 Dec. Light rain
Light rain
 4° /2° 6.4 mm 0 cm
20 Dec. Mist
Mist
 2° /-1° 0.7 mm 0.4 cm
21 Dec. Moderate snow
Moderate snow
 2° /-2° 0.6 mm 0.4 cm
22 Dec. Light rain
Light rain
 2° /-1° 2.6 mm 0.5 cm
23 Dec. Light snow
Light snow
 1° /-2° 3.3 mm 1.5 cm
24 Dec. Partly cloudy
Partly cloudy
 0° /-3° 0.3 mm 0.2 cm
25 Dec. Overcast
Overcast
 2° /-2° 0.4 mm 0.3 cm
26 Dec. Overcast
Overcast
 3° /-2° 0.2 mm 0.1 cm
27 Dec. Light snow
Light snow
 2° /-3° 1 mm 0.1 cm
28 Dec. Light snow
Light snow
 2° /-3° 0.9 mm 0.6 cm
29 Dec. Light freezing rain
Light freezing rain
 3° /-1° 4.9 mm 1.1 cm
30 Dec. Patchy rain possible
Patchy rain possible
 2° /-3° 1.2 mm 0.1 cm
31 Dec. Patchy rain possible
Patchy rain possible
 -3° /-6° 0.7 mm 0 cm
Next
Important Notice
Our weather forecast for Turku 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 Turku forecast closer to your planned date for the most up-to-date weather information.
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Turku in December - FAQ

What are the expected maximum and minimum temperatures in Turku 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 Turku during December?
Moderate rainfall is anticipated in Turku during December, with a total of 61.7 mm spread over approximately 6 days. Considering plans for rainy days is advisable.

Will it snow in Turku in December 2026?
Turku experiences an average snowfall of 13.6 cm during December, occurring over 10 days.

What are the typical wind conditions in Turku during December?
The average wind speed in Turku during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Turku snow forecast December 2026

Track daily snowfall levels and discover Turku’s snowy potential this December ❄️
On average, Turku sees 10 snowy days during December, with approximately 13.6 cm of total snowfall.

December rainfall patterns in Turku

Explore the daily rainfall trends and prepare for Turkus December weather 💧
Typically, Turku has 6 rainy days in December with a total of 61.7 mm of rainfall.
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Location coordinates Where is Turku?

Get accurate weather forecasts for Turku, located at latitude 60.451 and longitude 22.269. Stay updated with localized weather information tailored for Turku.

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