+4°
Feels like +1°This time yesterday +4°Yesterday +4°
Overcast, no precipitation is expected for the next 2 hours
1.5 m/s, NW75687%4°
Mariehamn. Weather forecast for today, 26 April: in the morning air temperature +2°, feels like −1°, sleet, wind speed 2.2 meters per second, north-easterly, humidity 97%, pressure 755 millimeters of mercury; in the afternoon +3°, feels like −1°, sleet, wind speed 2.7 meters per second, south-westerly, humidity 93%, pressure 755 millimeters of mercury; in the evening +3°, feels like −1°, overcast, wind speed 2.7 meters per second, south-westerly, humidity 95%, pressure 757 millimeters of mercury; in the night +2°, feels like −1°, partly cloudy, wind speed 2.2 meters per second, south-westerly, humidity 98%, pressure 758 millimeters of mercury; uv index: 1, low; magnetic field: quiet; daytime water temperature +4°; sunrise 5:50 am; sunset 9:25 pm; daylight hours: 15 hr 35 min
Mariehamn. Weather forecast for tomorrow, 27 April: in the morning air temperature +3°, feels like −2°, partly cloudy, wind speed 4.5 meters per second, southerly, humidity 93%, pressure 759 millimeters of mercury; in the afternoon +5°, feels like 0°, light rain, wind speed 5.5 meters per second, south-easterly, humidity 90%, pressure 759 millimeters of mercury; in the evening +5°, feels like +1°, partly cloudy, wind speed 4 meters per second, westerly, humidity 93%, pressure 760 millimeters of mercury; in the night +2°, feels like −2°, mostly clear, wind speed 3.2 meters per second, westerly, humidity 96%, pressure 763 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +5°; sunrise 5:48 am; sunset 9:27 pm; daylight hours: 15 hr 39 min
Mariehamn. Weather forecast for Sunday, 28 April: in the morning air temperature +3°, feels like −1°, partly cloudy, wind speed 3.7 meters per second, south-easterly, humidity 91%, pressure 766 millimeters of mercury; in the afternoon +6°, feels like +2°, light rain, wind speed 4.8 meters per second, easterly, humidity 84%, pressure 767 millimeters of mercury; in the evening +6°, feels like +1°, partly cloudy, wind speed 5 meters per second, easterly, humidity 87%, pressure 766 millimeters of mercury; in the night +6°, feels like +1°, clear, wind speed 4.6 meters per second, south-easterly, humidity 90%, pressure 766 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +6°; sunrise 5:45 am; sunset 9:30 pm; daylight hours: 15 hr 45 min
Mariehamn. Weather forecast for Monday, 29 April: in the morning air temperature +9°, feels like +5°, mostly clear, wind speed 5 meters per second, south-easterly, humidity 83%, pressure 765 millimeters of mercury; in the afternoon +10°, feels like +5°, partly cloudy, wind speed 5.5 meters per second, southerly, humidity 80%, pressure 764 millimeters of mercury; in the evening +8°, feels like +4°, partly cloudy, wind speed 4.5 meters per second, southerly, humidity 88%, pressure 765 millimeters of mercury; in the night +7°, feels like +4°, overcast, wind speed 3 meters per second, south-westerly, humidity 91%, pressure 768 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +11°; sunrise 5:42 am; sunset 9:32 pm; daylight hours: 15 hr 50 min
Mariehamn. Weather forecast for Tuesday, 30 April: in the morning air temperature +7°, feels like +4°, overcast, wind speed 2.7 meters per second, south-westerly, humidity 89%, pressure 769 millimeters of mercury; in the afternoon +11°, feels like +8°, overcast, wind speed 3.7 meters per second, westerly, humidity 72%, pressure 770 millimeters of mercury; in the evening +8°, feels like +5°, overcast, wind speed 3 meters per second, north-easterly, humidity 83%, pressure 770 millimeters of mercury; in the night +4°, feels like 0°, overcast, wind speed 3.4 meters per second, north-easterly, humidity 92%, pressure 771 millimeters of mercury; uv index: 2, low; daytime water temperature +11°; sunrise 5:39 am; sunset 9:35 pm; daylight hours: 15 hr 56 min
Mariehamn. Weather forecast for Wednesday, 1 May: in the morning air temperature +6°, feels like +2°, overcast, wind speed 3.7 meters per second, north-easterly, humidity 89%, pressure 771 millimeters of mercury; in the afternoon +9°, feels like +5°, overcast, wind speed 4.1 meters per second, north-easterly, humidity 72%, pressure 771 millimeters of mercury; in the evening +8°, feels like +4°, partly cloudy, wind speed 3.7 meters per second, north-easterly, humidity 79%, pressure 770 millimeters of mercury; in the night +5°, feels like +2°, overcast, wind speed 2.7 meters per second, north-easterly, humidity 89%, pressure 769 millimeters of mercury; daytime water temperature +9°; sunrise 5:36 am; sunset 9:37 pm; daylight hours: 16 hr 1 min
Mariehamn. Weather forecast for Thursday, 2 May: in the morning air temperature +6°, feels like +3°, overcast, wind speed 2.7 meters per second, north-easterly, humidity 87%, pressure 768 millimeters of mercury; in the afternoon +10°, feels like +7°, overcast, wind speed 3 meters per second, easterly, humidity 72%, pressure 768 millimeters of mercury; in the evening +8°, feels like +5°, overcast, wind speed 2.7 meters per second, north-westerly, humidity 78%, pressure 767 millimeters of mercury; in the night +5°, feels like +2°, clear, wind speed 2.7 meters per second, north-easterly, humidity 88%, pressure 766 millimeters of mercury; daytime water temperature +10°; sunrise 5:34 am; sunset 9:40 pm; daylight hours: 16 hr 6 min
Mariehamn. Weather forecast for Friday, 3 May: in the morning air temperature +6°, feels like +2°, overcast, wind speed 3.4 meters per second, north-easterly, humidity 85%, pressure 766 millimeters of mercury; in the afternoon +9°, feels like +5°, overcast, wind speed 4.1 meters per second, southerly, humidity 71%, pressure 764 millimeters of mercury; in the evening +7°, feels like +3°, overcast, wind speed 4 meters per second, southerly, humidity 79%, pressure 762 millimeters of mercury; in the night +5°, feels like +1°, overcast, wind speed 4 meters per second, southerly, humidity 88%, pressure 761 millimeters of mercury; daytime water temperature +9°; sunrise 5:31 am; sunset 9:42 pm; daylight hours: 16 hr 11 min
Mariehamn. Weather forecast for Saturday, 4 May: in the morning air temperature +5°, feels like +1°, overcast, wind speed 4 meters per second, southerly, humidity 86%, pressure 759 millimeters of mercury; in the afternoon +8°, feels like +3°, overcast, wind speed 5.5 meters per second, southerly, humidity 74%, pressure 758 millimeters of mercury; in the evening +8°, feels like +3°, overcast, wind speed 4.9 meters per second, southerly, humidity 79%, pressure 757 millimeters of mercury; in the night +6°, feels like +1°, overcast, wind speed 4.8 meters per second, south-westerly, humidity 85%, pressure 756 millimeters of mercury; daytime water temperature +8°; sunrise 5:28 am; sunset 9:45 pm; daylight hours: 16 hr 17 min
Mariehamn. Weather forecast for Sunday, 5 May: in the morning air temperature +7°, feels like +1°, overcast, wind speed 6.1 meters per second, south-westerly, humidity 84%, pressure 755 millimeters of mercury; in the afternoon +9°, feels like +3°, overcast, wind speed 6.6 meters per second, south-westerly, humidity 71%, pressure 755 millimeters of mercury; in the evening +8°, feels like +3°, overcast, wind speed 5.5 meters per second, south-westerly, humidity 75%, pressure 755 millimeters of mercury; in the night +5°, feels like 0°, light rain, wind speed 5 meters per second, south-westerly, humidity 83%, pressure 756 millimeters of mercury; daytime water temperature +9°; sunrise 5:26 am; sunset 9:47 pm; daylight hours: 16 hr 21 min
Get the weather forecast for the next 30 days, including april and may. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.
View the monthly weather forecastMariehamn, current weather: overcast, no precipitation is expected for the next 2 hours. Air temperature +4°, feels like +1°. Wind speed 1.5 Meters per second, north-westerly. Pressure 756 millimeters of mercury. Humidity 87%. Daytime water temperature +4°. Sunrise 5:50 am, Sunset 9:25 pm. This time yesterday +4°
Weather forecast for the weekend: light rain · +5…+6° · light winds at 5 m/s. Weather forecast for tomorrow: light rain · +2…+5° · light winds at 3–5 m/s
Mariehamn. Weather forecast for today, 26 April: in the morning air temperature +2°, feels like −1°, sleet, wind speed 2.2 meters per second, north-easterly, humidity 97%, pressure 755 millimeters of mercury; in the afternoon +3°, feels like −1°, sleet, wind speed 2.7 meters per second, south-westerly, humidity 93%, pressure 755 millimeters of mercury; in the evening +3°, feels like −1°, overcast, wind speed 2.7 meters per second, south-westerly, humidity 95%, pressure 757 millimeters of mercury; in the night +2°, feels like −1°, partly cloudy, wind speed 2.2 meters per second, south-westerly, humidity 98%, pressure 758 millimeters of mercury; uv index: 1, low; magnetic field: quiet; daytime water temperature +4°; sunrise 5:50 am; sunset 9:25 pm; daylight hours: 15 hr 35 min
Weather forecast for tomorrow, 27 April: in the morning air temperature +3°, feels like −2°, partly cloudy, wind speed 4.5 meters per second, southerly, humidity 93%, pressure 759 millimeters of mercury; in the afternoon +5°, feels like 0°, light rain, wind speed 5.5 meters per second, south-easterly, humidity 90%, pressure 759 millimeters of mercury; in the evening +5°, feels like +1°, partly cloudy, wind speed 4 meters per second, westerly, humidity 93%, pressure 760 millimeters of mercury; in the night +2°, feels like −2°, mostly clear, wind speed 3.2 meters per second, westerly, humidity 96%, pressure 763 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +5°; sunrise 5:48 am; sunset 9:27 pm; daylight hours: 15 hr 39 min