Jan Mayen weather live forecast

  • Monday
    21st Sep
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Tuesday
    22nd Sep
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Wednesday
    23rd Sep
    Overcast skies
  • Thursday
    24th Sep
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Friday
    25th Sep
    Cloudy with some rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:02 on Monday 21st September 2026 GMT

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

Jan Mayen weather forecast by day

Below are the detailed weather forecasts for Jan Mayen for the next 5 days.

Jan Mayen weather for Monday 21st September 2026

Expect mostly cloudy with light rain in Jan Mayen, Jan Mayen with a maximum temperature of 6°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 38 kph from the east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 96% chance of some rain96
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Fresh breeze of 38 kph from the East38
    kph wind from E

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Jan Mayen weather for Tuesday 22nd September 2026

Expect mostly cloudy with rain in Jan Mayen, Jan Mayen with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 33% chance of some rain and a strong breeze of 43 kph from the south.

  • 7°C maximum temperature7
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 33% chance of some rain33
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Strong breeze of 43 kph from the South43
    kph wind from S

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Jan Mayen weather for Wednesday 23rd September 2026

Expect overcast skies in Jan Mayen, Jan Mayen with a maximum temperature of 5°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    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
  • Fresh breeze of 31 kph from the South-West31
    kph wind from SW

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Jan Mayen weather for Thursday 24th September 2026

Expect mostly cloudy with light rain in Jan Mayen, Jan Mayen with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 30 kph from the east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 3°C minimum temperature3
    °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)
  • 48% chance of some rain48
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Fresh breeze of 30 kph from the East30
    kph wind from E

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Jan Mayen weather for Friday 25th September 2026

Expect cloudy with some rain in Jan Mayen, Jan Mayen with a maximum temperature of 8°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a fresh breeze of 35 kph from the east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 89% chance of some rain89
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Fresh breeze of 35 kph from the East35
    kph wind from E

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