Uusimaa (Helsinki)
January
Weather in Uusimaa for January 2025
Your guide to Uusimaa weather in January - trends and predictions
In general, the average temperature in Uusimaa at the beginning of January is -7.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 0.6 °C by the end of January.
With an average of 5 snowy days, Uusimaa enjoys a light touch of snow in January.
Is January a good time to visit Uusimaa? check out the best time to travel to Uusimaa page.
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18
Dry days
8
Rainy days
5
Snow days
1°/-11°
Temperatures
23 km/h
Avg max wind
92 %
Avg humidity
Uusimaa in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -5° | 2  -7° | 3  -3° | 4 -9° | 5 -9° | ||
| 6  -9° | 7 -10° | 8 -2° | 9  1° | 10  2° | 11  2° | 12 -2° |
| 13  -2° | 14 -1° | 15  -2° | 16 -5° | 17 -2° | 18 0° | 19  -3° |
| 20 -4° | 21 -0° | 22 -0° | 23 1° | 24 1° | 25 2° | 26 -2° |
| 27  -1° | 28 1° | 29 2° | 30 1° | 31 1° |
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Temperatures trend during January in Uusimaa
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. | Overcast | -5° /-9° | 0.2 mm | 0 cm | |
| 2 Jan. | Cloudy | -7° /-10° | 1.8 mm | 1.1 cm | |
| 3 Jan. | Light freezing rain | -3° /-10° | 4.4 mm | 0.6 cm | |
| 4 Jan. | Cloudy | -9° /-12° | 1 mm | 0.6 cm | |
| 5 Jan. | Cloudy | -9° /-13° | 2.2 mm | 1.8 cm | |
| 6 Jan. | Partly cloudy | -9° /-15° | 0.5 mm | 0.4 cm | |
| 7 Jan. | Overcast | -10° /-14° | 0 mm | 0 cm | |
| 8 Jan. | Light freezing rain | -2° /-11° | 1.8 mm | 0 cm | |
| 9 Jan. | Moderate snow | 1° /-6° | 5.4 mm | 3.4 cm | |
| 10 Jan. | Patchy moderate snow | 2° /-1° | 2.9 mm | 0.5 cm | |
| 11 Jan. | Moderate rain at times | 2° /-5° | 2.6 mm | 0.1 cm | |
| 12 Jan. | Patchy moderate snow | -2° /-8° | 6 mm | 2.2 cm | |
| 13 Jan. | Patchy rain possible | -2° /-7° | 3.4 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | -1° /-4° | 3.1 mm | 0.1 cm | |
| 15 Jan. | Heavy rain at times | -2° /-6° | 5.1 mm | 0 cm | |
| 16 Jan. | Moderate rain at times | -5° /-9° | 3.1 mm | 0.3 cm | |
| 17 Jan. | Light freezing rain | -2° /-11° | 3.8 mm | 1.2 cm | |
| 18 Jan. | Moderate rain at times | 0° /-5° | 8.1 mm | 5.2 cm | |
| 19 Jan. | Moderate or heavy snow showers | -3° /-10° | 5.3 mm | 3.4 cm | |
| 20 Jan. | Overcast | -4° /-11° | 0 mm | 0 cm | |
| 21 Jan. | Partly cloudy | 0° /-11° | 1.3 mm | 1.1 cm | |
| 22 Jan. | Cloudy | 0° /-3° | 5.2 mm | 1.5 cm | |
| 23 Jan. | Overcast | 1° /-3° | 1.3 mm | 0.7 cm | |
| 24 Jan. | Light freezing rain | 1° /-1° | 3.1 mm | 2 cm | |
| 25 Jan. | Overcast | 2° /-2° | 0.3 mm | 0.2 cm | |
| 26 Jan. | Patchy rain possible | -2° /-7° | 0.1 mm | 0 cm | |
| 27 Jan. | Sunny | -1° /-6° | 0 mm | 0 cm | |
| 28 Jan. | Patchy moderate snow | 1° /-1° | 1.1 mm | 0.6 cm | |
| 29 Jan. | Overcast | 2° /0° | 0.4 mm | 0 cm | |
| 30 Jan. | Heavy rain at times | 1° /-1° | 4.4 mm | 1.5 cm | |
| 31 Jan. | Light freezing rain | 1° /-1° | 1.4 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.
Uusimaa in January - FAQ
What are the expected maximum and minimum temperatures in Uusimaa during January?
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 Uusimaa during January?
Significant rainfall exceeding 158.6 mm is expected in Uusimaa during January, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Uusimaa during January?
Uusimaa experiences an average snowfall of 56.9 cm during January, occurring over 5 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Uusimaa during January?
The average wind speed in Uusimaa during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Uusimaa in January?
As you prepare for your trip to Uusimaa in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Uusimaa, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
January rainfall patterns in Uusimaa
Explore the daily rainfall trends and prepare for Uusimaas January weather 💧
January snowfall in Uusimaa
Track daily snowfall levels and discover Uusimaa’s snowy potential this January ❄️
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