Mariehamn
April
Weather in Mariehamn for April 2026
Your guide to Mariehamn weather in April - trends and predictions
With an average of 5 snowy days, Mariehamn usually enjoys a light touch of snow in April.
In general, the average temperature in Mariehamn at the beginning of April is 2.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 5 °C by the end of April.
Snow Forecast ❄️
Temperatures
15
Dry days
10
Rainy days
5
Snow days
3°/1°
Temperatures
30 km/h
Avg max wind
86 %
Avg humidity
Mariehamn Weather April
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Temperatures trend during April in Mariehamn
See the weather trend as well as the moving average line
April weather in Mariehamn day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. |  Sunny | 2° /0° | 0.2 mm | 0 cm | |
| 2 Apr. |  Partly cloudy | 3° /1° | 0.5 mm | 0 cm | |
| 3 Apr. | Sunny | 3° /0° | 1.1 mm | 0 cm | |
| 4 Apr. |  Overcast | 2° /-1° | 0 mm | 0 cm | |
| 5 Apr. |  Patchy rain possible | 2° /-1° | 3.4 mm | 0.2 cm | |
| 6 Apr. | Overcast | 2° /0° | 1.2 mm | 0 cm | |
| 7 Apr. | Overcast | 4° /1° | 0 mm | 0 cm | |
| 8 Apr. | Overcast | 4° /2° | 0 mm | 0 cm | |
| 9 Apr. | Overcast | 4° /0° | 0.1 mm | 0 cm | |
| 10 Apr. | Overcast | 4° /0° | 1.3 mm | 0 cm | |
| 11 Apr. | Overcast | 5° /1° | 1.4 mm | 0 cm | |
| 12 Apr. | Patchy rain possible | 4° /2° | 1.5 mm | 0 cm | |
| 13 Apr. | Overcast | 5° /2° | 0.3 mm | 0 cm | |
| 14 Apr. | Patchy rain possible | 5° /2° | 2 mm | 0 cm | |
| 15 Apr. | Sunny | 4° /2° | 0.3 mm | 0 cm | |
| 16 Apr. | Partly cloudy | 4° /2° | 0.4 mm | 0.2 cm | |
| 17 Apr. | Partly cloudy | 4° /2° | 0.9 mm | 0.5 cm | |
| 18 Apr. |  Cloudy | 4° /1° | 0.4 mm | 0.3 cm | |
| 19 Apr. | Overcast | 4° /2° | 1.5 mm | 0 cm | |
| 20 Apr. | Sunny | 5° /1° | 2.9 mm | 0 cm | |
| 21 Apr. | Partly cloudy | 4° /2° | 0.7 mm | 0.1 cm | |
| 22 Apr. | Partly cloudy | 4° /2° | 1.4 mm | 0 cm | |
| 23 Apr. | Partly cloudy | 4° /2° | 1.8 mm | 0 cm | |
| 24 Apr. | Overcast | 4° /2° | 1.4 mm | 0 cm | |
| 25 Apr. |  Moderate or heavy rain shower | 4° /2° | 3.5 mm | 0 cm | |
| 26 Apr. | Overcast | 3° /2° | 1.5 mm | 1.2 cm | |
| 27 Apr. | Patchy rain possible | 6° /2° | 0.6 mm | 0 cm | |
| 28 Apr. | Patchy rain possible | 6° /3° | 1.1 mm | 0 cm | |
| 29 Apr. | Overcast | 6° /4° | 0.5 mm | 0 cm | |
| 30 Apr. | Patchy rain possible | 6° /2° | 1.3 mm | 0 cm | |
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Important Notice
Our weather forecast for Mariehamn in April 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.
Change Month
Mariehamn in April - FAQ
What are the expected maximum and minimum temperatures in Mariehamn during April?
During April, expect a variety of temperatures with highs around 3° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mariehamn during April?
In April, Mariehamn can expect light to moderate rainfall, totaling 38.1 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Mariehamn in April 2026?
Mariehamn experiences an average snowfall of 3.69 cm during April, occurring over 5 days.
What are the typical wind conditions in Mariehamn during April?
The average wind speed in Mariehamn during April is 30 km/h, suggesting breezy to windy conditions, depending on your activities.
Mariehamn snow forecast April 2026
Track daily snowfall levels and discover Mariehamn’s snowy potential this April ❄️
April rainfall patterns in Mariehamn
Explore the daily rainfall trends and prepare for Mariehamns April weather 💧
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