Climate in Reykjavík (Capital Region), Iceland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average percent of sunshine in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Average water temperature

The mean water temperature over the year. Show in Celsius

Average water temperatures in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Reykjavík, Iceland   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Reykjavík (Capital Region)

FRI Jan 28
36°F | 21°F
Blizzard

Blizzard

SAT Jan 29
38°F | 21°F
Moderate or heavy snow showers

Moderate or heavy snow showers

SUN Jan 30
37°F | 27°F
Blizzard

Blizzard

The best time of year to visit Reykjavík in Iceland

Reykjavik experiences a cool maritime climate with relatively mild winters and fairly cool summers. During winter the temperature is around freezing during the day and at night it freezes lightly. Under influence of the warm ocean water it can also stay above freezing during some days in winter. Sometimes the temperature can drop during the night to freezing temperature of around minus 20 degrees Celsius (-4 degrees Fahrenheit) or even lower.

On an annual basis Reykjavik has around 1300 hours of sun, 800 millimeters of precipitation and 150 precipitation days.

Other facts from our historical climate data:
  • Which is the warmest month in Reykjavík?
    July has an average maximum temperature of 14.6°C (58.28°F) and is the warmest month of the year.
  • Which is the coldest month in Reykjavík?
    The coldest month is February with an average maximum temperature of 3.0°C (37.4°F).
  • Which is the wettest month in Reykjavík?
    December tops the wettest month list with 94mm (3.7in) of rainfall.
  • Which is the driest month in Reykjavík?
    May is the driest month with 44mm (1.7in) of precipitation.
  • Which is the sunniest month in Reykjavík?
    May is the sunniest month with an average of 201 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.