Reykjavík Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Reykjavík.
Climate overview of Reykjavík
On an annual basis Reykjavik has around 1300 hours of sun, 800 mm (31 in) of precipitation and 150 precipitation days.
Reykjavík Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Reykjavík — and find the best time to visit.
Monthly Temperature in Reykjavík
The climate in Reykjavík is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a moderate 16°C (61°F) in July to a chilly 3°C (37°F) in February.
Nighttime temperatures range from 9°C (48°F) in July to -3°C (27°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Reykjavík
Reykjavík has a notably wet climate with abundant precipitation, recording 1436 mm (57 in) of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, February, sees around 148 mm (5.8 in) of snow/rainfall, perfect for those who enjoy a bit of snow/rain now and then. The driest month, June, still receives a respectable 87 mm (3.4 in) of rainfall. For more details, please visit our Reykjavík Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Reykjavík
In Reykjavík, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in May. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 0.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Reykjavík
The mean water temperature over the year ranges from 6°C (43°F) in January to 11°C (52°F) in July.
Water temperature over the year
Humidity in Reykjavík by Month
The relative humidity is high throughout the year in Reykjavík.
The city experiences its highest humidity in July, reaching 81%. In May, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Reykjavík
The average wind speed over the year ranges from 4 m/s (8 knots) to 6 m/s (12 knots). It is lower in July and higher in January, February, March, April, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Reykjavík
Frequently asked questions about the climate in Reykjavík
What is the best time to visit Reykjavík?
June and July typically offer the most optimal weather in Reykjavík. In contrast, January, February, March, April, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Reykjavík?
Daytime highs range from 3°C (37°F) in February to 16°C (61°F) in July. Nighttime lows range from -3°C (27°F) to 9°C (48°F). Temperatures vary considerably through the year.
How much rain does Reykjavík get?
Annual rainfall is around 1436 mm (57 in). February is the wettest month with 148 mm (5.8 in), while June is the driest with 87 mm (3.4 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Reykjavík?
Reykjavík receives around 1,327 hours of sunshine per year. May is the sunniest month with 201 hours, while January is the cloudiest with just 20 hours.
Reykjavík 3-Day Forecast
Reykjavík 3-Day Forecast
Reykjavík on the map
Reykjavík is highlighted — select any city to see its climate.
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