Weather in April 2025

Mariehamn weather in April 2025

°C °F

The average weather in Mariehamn in April

The weather in Mariehamn in April is very cold with temperatures between 2°C and 4°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Mariehamn during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

You can expect a few days of snow in Mariehamn during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Mariehamn.

Our weather forecast can give you a great sense of what weather to expect in Mariehamn in April 2025.

If you’re planning to visit Mariehamn in the near future, we highly recommend that you review the 14 day weather forecast for Mariehamn before you arrive.

Temperatures
4° / 2°
Rainy Days
3
Snowy Days
4
Dry Days
23
Rainfall
28
mm
Sun Hours
9.0
Hrs

Explore the weather in Mariehamn in other months

Mariehamn annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 1° / -1° 4 13 15 49 mm
Awful
February 0° / -2° 3 12 14 34 mm
Awful
March 1° / -1° 5 16 11 33 mm
Awful
April 4° / 2° 3 23 4 28 mm
Awful
May 8° / 6° 4 26 1 44 mm
Ok
June 13° / 11° 4 26 0 51 mm
Ok
July 17° / 15° 4 27 0 63 mm
Good
August 18° / 16° 5 26 0 86 mm
Good
September 14° / 13° 4 26 0 69 mm
Good
October 9° / 8° 7 24 0 70 mm
Bad
November 6° / 5° 7 20 3 60 mm
Awful
December 3° / 1° 6 14 10 60 mm
Awful

Weather in Mariehamn in April - FAQ

What is the average temperature in Mariehamn in April?
The average temperature in Mariehamn in April is 2/4° C.
What is the chance of rain in Mariehamn in April?
On average, there are 3 rainy days in Mariehamn during April.
Weather wise, is April a good time to visit Mariehamn?
The weather in Mariehamn in April is awful.
Can it snow in Mariehamn in April?
On average, there are 4 snowy days in Mariehamn in April.
More about the weather in Mariehamn