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Weather in Mariehamn for January 2025

Your guide to Mariehamn weather in January - trends and predictions

    Snow Forecast ❄️

  • Mariehamn typically experiences moderate snowfall in January, with an average of 8 snowy days.
    According to Mariehamn snow forecast for January 2025, 4 snowy days are expected until the end of the month. The closest date with snow is Wednesday, 22 January.

    • Temperatures

  • So far, January 2025 in Mariehamn is slightly warmer than the historical average by 0.7 °C.

  • The forecast for the next days in Mariehamn predicts temperatures to be around 3 °C, close to the historical average.

  • In general, the average temperature in Mariehamn at the beginning of January is -0.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 3.3 °C by the end of January.

Average dry days
11
Dry days
Average rainy days
12
Rainy days
Average snowy days
8
Snow days
Average temperatures
1°/-1°
Temperatures
Average wind speed
38 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Mariehamn in January average weather

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
2°
2
Heavy rain at times
1°
3
Light freezing rain
-1°
4
Overcast
-2°
5
Overcast
-1°
6
Overcast
-1°
7
Light freezing rain
1°
8
Moderate rain at times
2°
9
Moderate rain at times
2°
10
Moderate rain at times
2°
11
Moderate rain at times
3°
12
Patchy rain possible
2°
13
Heavy rain at times
2°
14
Patchy rain possible
2°
15
Overcast
0°
16
Patchy rain possible
1°
17
Moderate rain at times
2°
18
Patchy rain possible
2°
19
Overcast
0°
20
Overcast
1°
21
Sunny
2°
22
Patchy rain possible
2°
23
Patchy rain possible
3°
24
Patchy rain possible
3°
25
Patchy rain possible
5°
26
Overcast
3°
27
Partly cloudy
2°
28
Patchy rain possible
4°
29
Overcast
4°
30
Sunny
2°
31
Sunny
3°
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Temperatures trend during January in Mariehamn

See the weather trend as well as the moving average line

January weather day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Overcast
Overcast
 2° /-1° 3.9 mm 0.4 cm
2 Jan. Heavy rain at times
Heavy rain at times
 1° /-2° 2.5 mm 0 cm
3 Jan. Light freezing rain
Light freezing rain
 -1° /-3° 1.8 mm 1.2 cm
4 Jan. Overcast
Overcast
 -2° /-3° 0.6 mm 0 cm
5 Jan. Overcast
Overcast
 -1° /-4° 0.1 mm 0 cm
6 Jan. Overcast
Overcast
 -1° /-4° 2.3 mm 0.2 cm
7 Jan. Light freezing rain
Light freezing rain
 1° /-2° 2.6 mm 0 cm
8 Jan. Moderate rain at times
Moderate rain at times
 2° /-2° 2.7 mm 0 cm
9 Jan. Moderate rain at times
Moderate rain at times
 2° /0° 2.6 mm 0.5 cm
10 Jan. Moderate rain at times
Moderate rain at times
 2° /0° 2.3 mm 0.2 cm
11 Jan. Moderate rain at times
Moderate rain at times
 3° /-1° 5 mm 0 cm
12 Jan. Patchy rain possible
Patchy rain possible
 2° /-1° 1.5 mm 0.4 cm
13 Jan. Heavy rain at times
Heavy rain at times
 2° /-1° 2.6 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
 2° /-1° 1.8 mm 0.3 cm
15 Jan. Overcast
Overcast
 0° /-3° 2.9 mm 0 cm
16 Jan. Patchy rain possible
Patchy rain possible
 1° /-2° 1 mm 0.4 cm
17 Jan. Moderate rain at times
Moderate rain at times
 2° /-2° 4.1 mm 0 cm
18 Jan. Patchy rain possible
Patchy rain possible
 2° /-2° 2 mm 0.7 cm
19 Jan. Overcast
Overcast
 0° /-2° 0.4 mm 0 cm
20 Jan. Overcast
Overcast
 1° /-3° 0 mm 0 cm
21 Jan. Sunny
Sunny
 2° /-1° 0.4 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 2° /2° 1.1 mm 0.1 cm
23 Jan. Patchy rain possible
Patchy rain possible
 3° /1° 3.9 mm 0.7 cm
24 Jan. Patchy rain possible
Patchy rain possible
 3° /2° 0.2 mm 0 cm
25 Jan. Patchy rain possible
Patchy rain possible
 5° /2° 1.6 mm 0.1 cm
26 Jan. Overcast
Overcast
 3° /2° 0 mm 0 cm
27 Jan. Partly cloudy
Partly cloudy
 2° /2° 0 mm 0 cm
28 Jan. Patchy rain possible
Patchy rain possible
 4° /3° 2 mm 0 cm
29 Jan. Overcast
Overcast
 4° /3° 0 mm 0 cm
30 Jan. Sunny
Sunny
 2° /1° 0 mm 0 cm
31 Jan. Sunny
Sunny
 3° /2° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Mariehamn 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 Mariehamn forecast closer to your planned date for the most up-to-date weather information.

Guide for Mariehamn in January

In January, Mariehamn, Aland Islands experiences cold and wintry weather. At the beginning of the month, the average temperature hovers around 0°, with the possibility of temperatures dropping below freezing.

Snowfall is common during this time, creating a picturesque winter wonderland across the islands. The days are short, with limited daylight hours, and the sea surrounding the islands may start to freeze in some areas.

By the end of January, the average temperature in Mariehamn drops further to around -3°. The winter conditions intensify, with increased chances of heavy snowfall and strong winds.

The sea ice becomes more prevalent, and outdoor activities such as ice skating and snowmobiling become popular among locals and visitors alike.

It's important to note that January in Mariehamn can be quite challenging for those unaccustomed to cold weather. Travelers should be prepared with appropriate winter clothing and be mindful of potential travel disruptions due to the weather.

Despite the cold, the winter landscape in Mariehamn offers a unique and enchanting experience for those seeking a true Nordic winter adventure.

Have you visited Mariehamn in January? Share your experience by writing a review.

Mariehamn in January - FAQ

What are the expected maximum and minimum temperatures in Mariehamn 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 Mariehamn during January?
Moderate rainfall is anticipated in Mariehamn during January, with a total of 57.8 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Mariehamn in January 2025?
Mariehamn experiences an average snowfall of 6.175 cm during January, occurring over 8 days.
What are the typical wind conditions in Mariehamn during January?
The average wind speed in Mariehamn during January is 38 km/h, suggesting breezy to windy conditions, depending on your activities.

Mariehamn snow forecast January 2025

Track daily snowfall levels and discover Mariehamn’s snowy potential this January ❄️

January rainfall patterns in Mariehamn

Explore the daily rainfall trends and prepare for Mariehamns January weather 💧

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Location coordinates Where is Mariehamn?

Get accurate weather forecasts for Mariehamn, located at latitude 60.097 and longitude 19.935. Stay updated with localized weather information tailored for Mariehamn.

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