Uusimaa (Helsinki)
January
Weather in Uusimaa for January 2027
Your guide to Uusimaa weather in January - trends and predictions
The climate of Uusimaa in January is quite snowy, averaging 12 snowy days.
In general, the average temperature in Uusimaa at the beginning of January is -3.8 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of -1.1 °C by the end of January.
Is January a good time to visit Uusimaa? check out the best time to travel to Uusimaa page.
Snow Forecast ❄️
Temperatures
More
15
Dry days
4
Rainy days
12
Snow days
-2°/-6°
Temperatures
22 km/h
Avg max wind
91 %
Avg humidity
Uusimaa Weather January
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What’s the Weather Like in Uusimaa This January?
Discover the average temperatures and weather trends across Uusimaa’s cities this January.
Temperatures trend during January in Uusimaa
See the weather trend as well as the moving average line
January weather in Uusimaa day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Light snow | -2° /-7° | 2.7 mm | 1.2 cm | |
| 2 Jan. | Patchy light snow | -4° /-7° | 3.3 mm | 1 cm | |
| 3 Jan. |  Light freezing rain | -2° /-7° | 3.2 mm | 0.6 cm | |
| 4 Jan. | Light snow | -5° /-7° | 1.8 mm | 1 cm | |
| 5 Jan. | Light freezing rain | -5° /-9° | 1.2 mm | 0.7 cm | |
| 6 Jan. | Light snow | -4° /-10° | 1.1 mm | 0.5 cm | |
| 7 Jan. |  Light snow showers | -4° /-8° | 2.6 mm | 0.7 cm | |
| 8 Jan. | Light freezing rain | -2° /-8° | 1.4 mm | 0.1 cm | |
| 9 Jan. | Light snow | -2° /-7° | 2.6 mm | 1.5 cm | |
| 10 Jan. | Light snow | -2° /-6° | 3 mm | 0.7 cm | |
| 11 Jan. | Light freezing rain | -1° /-6° | 3.9 mm | 1.7 cm | |
| 12 Jan. | Light snow | -2° /-7° | 4.7 mm | 2.4 cm | |
| 13 Jan. | Light snow | -2° /-7° | 2.6 mm | 0.8 cm | |
| 14 Jan. | Light snow | -2° /-6° | 1.1 mm | 0.1 cm | |
| 15 Jan. | Light snow | -4° /-7° | 1.9 mm | 0.1 cm | |
| 16 Jan. | Light snow | -3° /-6° | 1.4 mm | 0.1 cm | |
| 17 Jan. | Light snow | -1° /-7° | 1.7 mm | 0.5 cm | |
| 18 Jan. | Light snow | 1° /-4° | 2.7 mm | 1.7 cm | |
| 19 Jan. | Light snow | 0° /-4° | 2.2 mm | 1.2 cm | |
| 20 Jan. | Light freezing rain | -2° /-6° | 2 mm | 0.6 cm | |
| 21 Jan. | Light freezing rain | -1° /-7° | 3.3 mm | 1 cm | |
| 22 Jan. | Light freezing rain | -1° /-5° | 2.6 mm | 0.8 cm | |
| 23 Jan. | Light snow | 0° /-4° | 1.1 mm | 0.6 cm | |
| 24 Jan. |  Patchy rain possible | 0° /-2° | 2.1 mm | 1 cm | |
| 25 Jan. | Light snow | 0° /-3° | 1.8 mm | 0.3 cm | |
| 26 Jan. | Light snow | -1° /-5° | 1.4 mm | 0.2 cm | |
| 27 Jan. | Light snow | -1° /-5° | 1.1 mm | 0.4 cm | |
| 28 Jan. | Light snow | -1° /-4° | 1.8 mm | 0.2 cm | |
| 29 Jan. | Light snow | -1° /-4° | 2.5 mm | 1.3 cm | |
| 30 Jan. | Light freezing rain | -1° /-5° | 4.7 mm | 1.4 cm | |
| 31 Jan. | Light freezing rain | -3° /-6° | 1.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Uusimaa 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 Uusimaa forecast closer to your planned date for the most up-to-date weather information.
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Uusimaa in January - FAQ
What are the expected maximum and minimum temperatures in Uusimaa 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 Uusimaa during January?
Moderate rainfall is anticipated in Uusimaa during January, with a total of 70.9 mm spread over approximately 4 days. Considering plans for rainy days is advisable.
Will it snow in Uusimaa in January 2027?
Uusimaa experiences an average snowfall of 24.4 cm during January, occurring over 12 days.
What are the typical wind conditions in Uusimaa during January?
The average wind speed in Uusimaa during January is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Uusimaa snow forecast January 2027
Track daily snowfall levels and discover Uusimaa’s snowy potential this January ❄️
On average, Uusimaa sees 12 snowy days during January, with approximately 24.4 cm of total snowfall.
January rainfall patterns in Uusimaa
Explore the daily rainfall trends and prepare for Uusimaas January weather 💧
Typically, Uusimaa has 4 rainy days in January with a total of 70.9 mm of rainfall.
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