Turku
January
Weather in Turku for January 2026
Your guide to Turku weather in January - trends and predictions
The climate of Turku in January is quite snowy, averaging 12 snowy days.
In general, the average temperature in Turku at the beginning of January is -5 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 1.7 °C by the end of January.
Snow Forecast ❄️
Temperatures
8
Dry days
11
Rainy days
12
Snow days
2°/-11°
Temperatures
23 km/h
Avg max wind
91 %
Avg humidity
Turku Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -4° | 2  -5° | 3 -4° | 4  -6° | |||
| 5 -7° | 6  -6° | 7 -3° | 8 -0° | 9 1° | 10  2° | 11  2° |
| 12  -1° | 13  -0° | 14 0° | 15  -1° | 16  -3° | 17 0° | 18 2° |
| 19 -1° | 20 -2° | 21  1° | 22 1° | 23  2° | 24 1° | 25 2° |
| 26 1° | 27 1° | 28 2° | 29 3° | 30 2° | 31 1° |
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Temperatures trend during January in Turku
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Partly cloudy | -4° /-8° | 2.4 mm | 1.7 cm | |
| 2 Jan. | Patchy moderate snow | -5° /-9° | 2.1 mm | 1.5 cm | |
| 3 Jan. | Patchy moderate snow | -4° /-9° | 4 mm | 1.6 cm | |
| 4 Jan. | Overcast | -6° /-10° | 0.1 mm | 0.1 cm | |
| 5 Jan. | Overcast | -7° /-11° | 0.2 mm | 0.2 cm | |
| 6 Jan. | Sunny | -6° /-12° | 1.1 mm | 0.8 cm | |
| 7 Jan. | Overcast | -3° /-9° | 3.5 mm | 0.9 cm | |
| 8 Jan. | Patchy moderate snow | 0° /-6° | 3.2 mm | 1.7 cm | |
| 9 Jan. | Patchy moderate snow | 1° /-2° | 3.4 mm | 2 cm | |
| 10 Jan. | Light freezing rain | 2° /-1° | 1.2 mm | 0.2 cm | |
| 11 Jan. | Heavy rain at times | 2° /-4° | 4.7 mm | 1 cm | |
| 12 Jan. | Moderate rain at times | -1° /-7° | 3.2 mm | 1.8 cm | |
| 13 Jan. | Light snow | 0° /-5° | 2.3 mm | 0.1 cm | |
| 14 Jan. | Moderate rain at times | 0° /-3° | 2.3 mm | 0.3 cm | |
| 15 Jan. | Mist | -1° /-6° | 3.4 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | -3° /-7° | 1.8 mm | 0 cm | |
| 17 Jan. | Patchy moderate snow | 0° /-7° | 2.7 mm | 1.8 cm | |
| 18 Jan. | Moderate rain at times | 2° /-4° | 5.4 mm | 2.4 cm | |
| 19 Jan. | Light freezing rain | -1° /-6° | 0.4 mm | 0.2 cm | |
| 20 Jan. | Overcast | -2° /-8° | 0 mm | 0 cm | |
| 21 Jan. | Heavy snow | 1° /-7° | 1.2 mm | 0.8 cm | |
| 22 Jan. | Heavy snow | 1° /-2° | 5.3 mm | 1 cm | |
| 23 Jan. | Moderate snow | 2° /-2° | 0.5 mm | 0.3 cm | |
| 24 Jan. | Light freezing rain | 1° /-1° | 3.1 mm | 1.9 cm | |
| 25 Jan. | Overcast | 2° /-1° | 2.2 mm | 1.1 cm | |
| 26 Jan. | Overcast | 1° /-4° | 0.1 mm | 0 cm | |
| 27 Jan. | Sunny | 1° /-3° | 0.1 mm | 0 cm | |
| 28 Jan. | Light freezing rain | 2° /-1° | 1.1 mm | 0 cm | |
| 29 Jan. | Overcast | 3° /0° | 1.8 mm | 0 cm | |
| 30 Jan. | Patchy moderate snow | 2° /-1° | 2.2 mm | 0.5 cm | |
| 31 Jan. | Partly cloudy | 1° /-1° | 1.3 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Turku in January 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.
Turku in January - FAQ
What are the expected maximum and minimum temperatures in Turku during January?
Brace for cold days with temperatures not exceeding 2° 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 January?
Significant rainfall exceeding 198.7 mm is expected in Turku during January, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Turku in January 2026?
Turku experiences an average snowfall of 71.5 cm during January, occurring over 12 days.
What are the typical wind conditions in Turku during January?
The average wind speed in Turku during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Turku snow forecast January 2026
Track daily snowfall levels and discover Turku’s snowy potential this January ❄️
January rainfall patterns in Turku
Explore the daily rainfall trends and prepare for Turkus January weather 💧
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