Reykjahlíð Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Reykjahlíð.
Climate overview of Reykjahlíð
The climate in Reykjahlíð, North Iceland, Iceland, is marked by large temperature swings across the seasons, ranging from 15°C (59°F) in July to 1°C (34°F) in December.
Rain/snowfall is high, totalling around 1018 mm (40 in) per year. October is the wettest month and June the driest. The city also experiences mild summers and very cold winters. June is the sunniest month, averaging 6.3 hours of sunshine per day.
Reykjahlíð Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Reykjahlíð - and find the best time to visit.
Monthly Temperature in Reykjahlíð
In Reykjahlíð, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a moderate 15°C (59°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like December.
At night, you can expect temperatures ranging from 7°C (45°F) in July to around -6°C (21°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Reykjahlíð
Reykjahlíð experiences significant rain/snowfall throughout the year, averaging 1018 mm (40 in) of precipitation annually. While snow/rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 113 mm (4.4 in) of precipitation, spread over 16 snowy/rainy days.
In contrast, the driest month June experiences a drier climate, with about 64 mm (2.5 in) of rainfall spread across 12 rainy days. For more details, please visit our Reykjahlíð 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 Reykjahlíð
Seasonal changes in sunshine hours are quite dramatic in Reykjahlíð. While June receives considerable daily sunshine with up to 6.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Reykjahlíð by Month
The relative humidity is high throughout the year in Reykjahlíð.
The city experiences its highest humidity in October, reaching 81%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Reykjahlíð
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: June
- Fewest rainy days: February, April, May and June
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: December, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Reykjahlíð
What is the best time to visit Reykjahlíð?
July and August typically offer the most optimal weather in Reykjahlíð. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Reykjahlíð has mild summers and very cold winters.
What temperatures can I expect in Reykjahlíð?
Daytime highs range from 1°C (34°F) in December to 15°C (59°F) in July. Nighttime lows range from -6°C (21°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Reykjahlíð get?
Annual rainfall is around 1018 mm (40 in). October is the wettest month with 113 mm (4.4 in), while June is the driest with 64 mm (2.5 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Reykjahlíð?
Reykjahlíð receives around 1,043 hours of sunshine per year. June is the sunniest month with 189 hours, while December is the cloudiest with just 0 hours.
Reykjahlíð 3-Day Forecast
Reykjahlíð on the map
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