Monthly weather forecast and climate
Höfn, Iceland

What is the coldest month in Höfn?

The coldest months in Höfn are January and December, with an average high-temperature of 2°C (35.6°F).

How many days does it rain in Höfn?

Throughout the year, there are 181 rainfall days, and 1459mm (57.4") of precipitation is accumulated.

When is the sea coldest in Höfn?

January and March, with an average sea temperature of 5.8°C (42.4°F), are months with the coldest seawater in Höfn. At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the warmest month in Höfn?

With an average high-temperature of 13°C (55.4°F) and an average low-temperature of 8°C (46.4°F), July is the warmest month.

What is the driest month in Höfn?

The month with the least rainfall is July when the rain falls for 15 days and typically collects 86mm (3.4") of precipitation.

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

August is the month with the warmest seawater in Höfn, with an average sea temperature of 10.5°C (50.9°F). Swimming in 10.5°C (50.9°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the wettest month in Höfn?

The month with the most rainfall is October when the rain falls for 18 days and typically aggregates up to 183mm (7.2") of precipitation.
Average rainfall - Höfn, Iceland
Average rainfall days - Höfn, Iceland

The month with the highest number of rainy days is October (18 days).
Months with the lowest number of rainy days are April and May (13 days).

Average sea temperature - Höfn, Iceland

The best month for swimming (with the highest average sea temperature) is August (10.5°C).
Coldest months (with the lowest average sea temperature) are January and March (5.8°C).

Average daylight / Average sunshine - Höfn, Iceland
Average UV index - Höfn, Iceland
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