Mariehamn
Today
Today weather in Mariehamn
Wednesday, 13th August 2025
18°
Sunny
Official weather alert: Maastopalovaroitus. Mild temperatures are expected in Mariehamn Today, peaking at around 17 °C and dropping to 16 °C by night. It'll be quite breezy in Mariehamn Today with average wind speeds of 26 km/h.
18° / 17°
Temp
0%
Rain
26 km/h
Wind
78%
Humidity
Mariehamn Weather Pages
Mariehamn hourly forecast for today
Scroll right to see more weather forecasts for Mariehamn today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:50 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:39 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  | | | |  | | | | |  | | | | | | | | | | | |  | | | Next |
| temperatures | 16.9° | 17° | 9.1° | 17.2° | 17.3° | 17.4° | Sunrise | 17.4° | 17.3° | 17.3° | 17.4° | 17.5° | 17.6° | 17.7° | 17.7° | 17.7° | 17.7° | 17.8° | 17.9° | 17.9° | 17.9° | 17.9° | 17.9° | Sunset | 17.9° | 18° | |
| feels like | 16.9° | 17° | 17° | 17.2° | 17.3° | 17.4° | 17.4° | 17.3° | 17.3° | 17.4° | 17.5° | 17.6° | 17.7° | 17.7° | 17.7° | 17.7° | 17.8° | 17.9° | 17.9° | 17.9° | 17.9° | 18° | 17.9° | 18° | |||
| wind speed | 8 km/h | 10 km/h | 13 km/h | 15 km/h | 16 km/h | 18 km/h | 19 km/h | 19 km/h | 18 km/h | 17 km/h | 18 km/h | 20 km/h | 20 km/h | 22 km/h | 23 km/h | 25 km/h | 27 km/h | 26 km/h | 25 km/h | 23 km/h | 23 km/h | 22 km/h | 22 km/h | 22 km/h | |||
| wind degree | 221° | 211° | 216° | 206° | 201° | 197° | 199° | 200° | 201° | 204° | 205° | 201° | 198° | 193° | 188° | 185° | 187° | 190° | 193° | 195° | 196° | 195° | 196° | 202° | |||
| wind direction | SW | SSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 77% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 62% | 62% | 93% | 64% | 65% | 67% | 72% | 78% | 81% | 81% | 81% | 81% | 81% | 81% | 83% | 84% | 85% | 85% | 85% | 85% | 85% | 84% | 84% | 83% | |||
| dew point | 9.6° | 9.6° | 10° | 10.3° | 10.6° | 11.1° | 12.2° | 13.4° | 14° | 14.2° | 14.2° | 14.3° | 14.3° | 14.5° | 14.8° | 15.1° | 15.2° | 15.3° | 15.4° | 15.4° | 15.4° | 15.3° | 15.1° | 15° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 23% | 27% | 0% | 46% | 10% | 8% | 8% | 8% | 7% | 6% | 79% | 5% | 8% | 8% | 8% | 8% | 9% | 13% | 13% | 14% | 12% | 11% | 11% | 14% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.5 | 1.1 | 1.8 | 2.9 | 3.6 | 4.3 | 4.5 | 4.1 | 3.2 | 2.1 | 1.2 | 0.6 | 0.2 | 0 | 0 | 0 |
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View of Mariehamn today
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Weather in Mariehamn today
The temperature today in Mariehamn is expected to be typical for this time of year, with a forecast of 18 °C, closely aligning with the historical average for 13th of August.
temperatures
18 °C
rain
0 mm
wind
26 km/h
UV
Low
Mariehamn daylight overview ☀️
Today in Mariehamn, The sun rises at 05:50 and sets at 21:39, giving a total daylight duration of 15 hours and 49 minutes.
Quick links
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What to wear today in Mariehamn? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Mariehamn forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Mariehamn - FAQ
What is the maximum temperature for today in Mariehamn?
The maximum temperature for today in Mariehamn is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Mariehamn? 🌧️
No, there is no significant chance of rain in Mariehamn today. It should be a dry day.
What will be the wind speed today in Mariehamn? 🌀
The wind in Mariehamn is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Mariehamn today?
Given the forecast of 18 °C with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Mariehamn today.
What is the sunrise and sunset time for Mariehamn today?
The sun is expected to rise at 05:50 and set at 21:39 in Mariehamn.
How accurate is the weather forecast Mariehamn today? ✅
Mariehamn weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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