Reyðarfjörður Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Reyðarfjörður.
Climate overview of Reyðarfjörður
The climate in Reyðarfjörður, East Iceland, Iceland, is marked by large temperature swings across the seasons, ranging from 13°C (55°F) in July to 1°C (34°F) in December.
Rain/snowfall is high, totalling around 1570 mm (62 in) per year. October is the wettest month and June the driest. The city also experiences mild summers and very cold winters.
Reyðarfjörður Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Reyðarfjörður - and find the best time to visit.
Monthly Temperature in Reyðarfjörður
In Reyðarfjörður, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a moderate 13°C (55°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 Reyðarfjörður
Reyðarfjörður experiences significant rain/snowfall throughout the year, averaging 1570 mm (62 in) of precipitation annually. While snow/rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 176 mm (6.9 in) of precipitation, spread over 17 snowy/rainy days.
In contrast, the driest month June experiences a drier climate, with about 82 mm (3.2 in) of rainfall spread across 13 rainy days. For more details, please visit our Reyðarfjörður Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Reyðarfjörður
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- 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 Reyðarfjörður
What is the best time to visit Reyðarfjörður?
June, July and August typically offer the most optimal weather in Reyðarfjörður. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Reyðarfjörður has mild summers and very cold winters.
What temperatures can I expect in Reyðarfjörður?
Daytime highs range from 1°C (34°F) in December to 13°C (55°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 Reyðarfjörður get?
Annual rainfall is around 1570 mm (62 in). October is the wettest month with 176 mm (6.9 in), while June is the driest with 82 mm (3.2 in). In the coldest months, precipitation may fall as snow/rain.
Reyðarfjörður 3-Day Forecast
Reyðarfjörður on the map
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