Mariehamn weather live forecast

Today's maximum temperature in Mariehamn is expected to be 3°C. Select a day from the live weather forecast for Mariehamn, Finland for more weather parameters.

  • Saturday
    22nd Nov
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Sunday
    23rd Nov
    Broken clouds
  • Monday
    24th Nov
    Broken clouds
  • Tuesday
    25th Nov
    Scattered clouds
  • Wednesday
    26th Nov
    Broken clouds

5-day weather forecast updated at 04:01 on Saturday 22nd November 2025 GMT

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The 5-day weather forecast for Finland (Mariehamn) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mariehamn weather forecast by day

Below are the detailed weather forecasts for Mariehamn for the next 5 days.

Mariehamn weather for Saturday 22nd November 2025

Expect mostly cloudy with light rain in Mariehamn, Finland with a maximum temperature of 3°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 26 kph from the south-west.

  • 3°C maximum temperature3
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 52% chance of some rain52
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • -2°C wind chill-2
    °C wind chill
  • Moderate breeze of 26 kph from the South-West26
    kph wind from SW

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Mariehamn weather for Sunday 23rd November 2025

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 4°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Moderate breeze of 24 kph from the South-West24
    kph wind from SW

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Mariehamn weather for Monday 24th November 2025

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 2°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Light breeze of 10 kph from the North-West10
    kph wind from NW

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Mariehamn weather for Tuesday 25th November 2025

Expect scattered clouds in Mariehamn, Finland with a maximum temperature of 1°C and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

  • 1°C maximum temperature1
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Little or no wind of 6 kph from the North6
    kph wind from N

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Mariehamn weather for Wednesday 26th November 2025

Expect broken clouds in Mariehamn, Finland with a maximum temperature of 1°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

  • 1°C maximum temperature1
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -2°C wind chill-2
    °C wind chill
  • Light breeze of 10 kph from the North10
    kph wind from N

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  • Book online with TUI Black Friday discount code
  • Sign up to myTUI. Discount varies by spend. T&Cs apply
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Metric (°C / mm)  |  Imperial (°F / inches)

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