Ísafjörður Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ísafjörður.
Climate overview of Ísafjörður
Temperatures in Ísafjörður, Westfjords, Iceland, shift moderately through the seasons. The warmest month is July at 12°C (54°F), and the coolest is February at 1°C (34°F).
Rain/snowfall is high, totalling around 1328 mm (52 in) per year. December is the wettest month and June the driest. The city also experiences cold summers and very cold winters.
Ísafjörður Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ísafjörður - and find the best time to visit.
Monthly Temperature in Ísafjörður
The weather in Ísafjörður changes moderately throughout the year, offering enough variation to appreciate each season. Average maximum daytime temperatures range from a chilly 12°C (54°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like February.
At night, you can expect temperatures ranging from 7°C (45°F) in July to around -4°C (25°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ísafjörður
Ísafjörður has a notably wet climate with abundant precipitation, recording 1328 mm (52 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives high snow/rainfall, averaging 151 mm (5.9 in) of precipitation, recorded across 22 snowy/rainy days. In contrast, the driest month June brings less rainfall, with 52 mm (2 in) over 15 rainy days. For more details, please visit our Ísafjörður 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 Ísafjörður
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
- Fewest rainy days: May, June, July and August
- Seasonal pattern: Cold summers and very cold winters
- Coldest conditions: February, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Ísafjörður
What is the best time to visit Ísafjörður?
July and August typically offer the most optimal weather in Ísafjörður. In contrast, January, February, March, April, May, June, September, October, November and December tend to have less optimal conditions. Ísafjörður has cold summers and very cold winters.
What temperatures can I expect in Ísafjörður?
Daytime highs range from 1°C (34°F) in February to 12°C (54°F) in July. Nighttime lows range from -4°C (25°F) to 7°C (45°F).
How much rain does Ísafjörður get?
Annual rainfall is around 1328 mm (52 in). December is the wettest month with 151 mm (5.9 in), while June is the driest with 52 mm (2 in). In the coldest months, precipitation may fall as snow/rain.
Ísafjörður 3-Day Forecast
Ísafjörður on the map
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