Reykjavik weather

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The weather guide for Reykjavik, Iceland shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the warmest month in Reykjavik?

The warmest time of year in Reykjavik is normally July. Expect maximum daytime temperatures to reach 13°C.

Which month has the most rain in Reykjavik?

In terms of rainfall, October is usually the wettest month in Reykjavik with 115mm on average. There are normally 20 days in October with some rain.

When is it sunniest in Reykjavik?

The sunniest time of year in Reykjavik is normally May with bright sunshine on average for 32% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Reykjavik?

The sea is usually at its warmest in Reykjavik in August when the water temperature reaches 11°C.

Metric (°C / mm) | Imperial (°F / inches)

Discover more about Reykjavik

8 reasons Reykjavik is one of Europe's most unusual city breaks

Compare Reykjavik weather with the USA

Below the Reykjavik weather chart shows average maximum daytime temperature for Reykjavik, Iceland and the USA (Washington).

Maximum daytime temperature (°C)

Reykjavik, Iceland

USA (Washington)

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Metric (°C / mm) | Imperial (°F / inches)

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Where's warm in Iceland right now?

Below are the temperatures expected today at popular destinations in Iceland. Select a destination to compare today's forecast with average weather conditions.