Monthly weather forecast and climate
Ísafjörður, Iceland

Weather in January

January, like December, in Ísafjörður, Iceland, is another cold winter month, with average temperature ranging between max 1.3°C (34.3°F) and min -4°C (24.8°F). With an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -4°C (24.8°F), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Ísafjörður, is also a wintry month, with average temperature ranging between min -3.7°C (25.3°F) and max 1.7°C (35.1°F). In February, the average high-temperature is relatively the same as in January - a still cold 1.7°C (35.1°F). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Ísafjörður, Iceland, with average temperature fluctuating between -3.4°C (25.9°F) and 2.1°C (35.8°F). In March, the average high-temperature is practically the same as in February - a still wintry 2.1°C (35.8°F). Weather in March »

Weather in April

April, like March, in Ísafjörður, Iceland, is another cold spring month, with temperature in the range of an average low of -1.1°C (30°F) and an average high of 4.7°C (40.5°F). In Ísafjörður, the average high-temperature in April is practically the same as in March - a still cold 4.7°C (40.5°F). Weather in April »

Weather in May

The last month of the spring, May, is a frosty month in Ísafjörður, Iceland, with average temperature fluctuating between 2.2°C (36°F) and 7.9°C (46.2°F). In May, the average high-temperature slightly increases, from a wintry 4.7°C (40.5°F) in April, to a chilly 7.9°C (46.2°F). Weather in May »

Weather in June

The first month of the summer, June, is a cool month in Ísafjörður, Iceland, with average temperature varying between 5.4°C (41.7°F) and 10.6°C (51.1°F). In June, the average high-temperature is relatively the same as in May - a cool 10.6°C (51.1°F). Weather in June »

Weather in July

July, like June, in Ísafjörður, Iceland, is another fresh summer month, with temperature in the range of an average high of 12.3°C (54.1°F) and an average low of 7.1°C (44.8°F). With an average high-temperature of 12.3°C (54.1°F) and an average low-temperature of 7.1°C (44.8°F), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another cool month in Ísafjörður, Iceland, with average temperature varying between 6.9°C (44.4°F) and 11.9°C (53.4°F). In August, the average high-temperature is almost the same as in July - a still cool 11.9°C (53.4°F). Weather in August »

Weather in September

September, the first month of the autumn, in Ísafjörður, is still a chilly month, with average temperature varying between 9°C (48.2°F) and 4.5°C (40.1°F). In September, the average high-temperature is practically the same as in August - a frosty 9°C (48.2°F). Weather in September »

Weather in October

October, the same as September, is another cold autumn month in Ísafjörður, Iceland, with average temperature varying between 1.5°C (34.7°F) and 5.8°C (42.4°F). In Ísafjörður, the average high-temperature slightly decreases, from a frosty 9°C (48.2°F) in September, to a cold 5.8°C (42.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Ísafjörður, Iceland, with average temperature varying between 2.5°C (36.5°F) and -1.9°C (28.6°F). In November, the average high-temperature marginally drops, from 5.8°C (42.4°F) in October, to a still cold 2.5°C (36.5°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Ísafjörður, Iceland, with average temperature fluctuating between 1.4°C (34.5°F) and -3.7°C (25.3°F). In December, the average high-temperature is almost the same as in November - a still wintry 1.4°C (34.5°F). Weather in December »
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FAQ

What is the coldest month in Ísafjörður?

The coldest month in Ísafjörður is January, with an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -4°C (24.8°F).

How much does it rain in Ísafjörður?

Throughout the year, 997mm (39.25") of rain is accumulated.

What month is the sea coldest in Ísafjörður?

March is the month with the coldest seawater in Ísafjörður, with an average sea temperature of 2.7°C (36.9°F).

When are the longest days in Ísafjörður?

June has the longest days of the year, with an average of 23.5h of daylight.

What is the warmest month in Ísafjörður?

The warmest month in Ísafjörður, Iceland, is July, with an average high-temperature of 12.3°C (54.1°F) and an average low-temperature of 7.1°C (44.8°F).

What is the driest month in Ísafjörður?

The month with the least rainfall is July when 55mm (2.17") of precipitation is typically aggregated.

What is the month with the warmest sea water in Ísafjörður?

With an average sea temperature of 8.7°C (47.7°F), July is the month with the warmest seawater in Ísafjörður.

What is the wettest month in Ísafjörður?

October is the month with the most rainfall in Ísafjörður, with 122mm (4.8") of accumulated precipitation.

What is the month with the shortest days in Ísafjörður?

December has the shortest days of the year, with an average of 3.1h of daylight.

Average rainfall
Ísafjörður, Iceland

Average rainfall - Ísafjörður, Iceland

The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is July (55mm).

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Average sea temperature
Ísafjörður, Iceland

Average sea temperature - Ísafjörður, Iceland

The best month for swimming (with the highest average sea temperature) is July (8.7°C).
The coldest month (with the lowest average sea temperature) is March (2.7°C).

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Average daylight
Ísafjörður, Iceland

Average daylight - Ísafjörður, Iceland

The month with the longest days is June (Average daylight: 23.5h).
The month with the shortest days is December (Average daylight: 3.1h).

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