July weather forecast
Höfn, Iceland

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Weather in July

In July, Höfn experiences the warmest average temperatures of 10.3°C (50.5°F), making it the hottest month of the year. As expected during summer, there is no snowfall. The increase in heat is coupled with a rise in sea temperatures, contributing to the highest relative humidity levels of the year. Despite being the warmest month, July is not free from rain, with a substantial increase in rainfall days. The overall weather pattern in July resonates with the typical Icelandic summer conditions.

Temperature

Höfn experiences its warmest period in July and August, averaging a high-temperature of 10.3°C (50.5°F).

Humidity

The most humid month is July, with an average relative humidity of 84%.

Rainfall

In Höfn, in July, it is raining for 18.8 days, with typically 69mm (2.72") of accumulated precipitation. In Höfn, during the entire year, the rain falls for 197.4 days and collects up to 1278mm (50.31") of precipitation.

Snowfall

June through September are months without snowfall in Höfn.

Sea temperature

In July, the average sea temperature in Höfn is 9.8°C (49.6°F).
Note: You can swim in 9.8°C (49.6°F) below 10°C (50°F) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 13°C (55.4°F) without it is tough.

Daylight

The average length of the day in July is 19h and 38min.
On the first day of July, sunrise is at 02:37 and sunset at 23:31. On the last day of the month, sunrise is at 04:05 and sunset at 22:08 GMT.

Sunshine

In Höfn, the average sunshine in July is 8.2h.

UV index

June through August, with an average maximum UV index of 3, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 in July translates into these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the hottest time of year in Höfn?

The months of July and August see the peak of Höfn's temperatures, averaging a high of 10.3°C (50.5°F).

What is the temperature in July in Höfn?

The high-temperature, in July, in Höfn, is 10.3°C (50.5°F), while the low-temperature averages to 8.3°C (46.9°F).

What is the most humid month in Höfn?

With an average relative humidity of 84%, July is the most humid month in Höfn.

What is the average humidity in July in Höfn?

In Höfn, the average relative humidity in July is 84%.

How much does it rain in Höfn in July?

In Höfn, in July, it is raining for 18.8 days, with typically 69mm (2.72") of accumulated precipitation.

When it does not snow in Höfn?

June through September are months without snowfall in Höfn.

What is the water temperature in July in Höfn?

In July, the average sea temperature in Höfn, Iceland, is 9.8°C (49.6°F). Swimming in 9.8°C (49.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in July in Höfn?

In July, the average day length in Höfn, Iceland, is 19h and 38min.

When are sunrise and sunset in July in Höfn?

In July, on the first day of the month, sunrise is at 02:37 and sunset at 23:31. On the last day of the month, sunrise is at 04:05 and sunset at 22:08 GMT.

How many hours of sunshine does Höfn have in July?

In Höfn, the average sunshine duration in July is 8.2h.

What are the months with the highest UV index in Höfn?

June through August, with an average maximum UV index of 3, are months with the highest UV index.

How high is the UV index in July in Höfn?

The average daily maximum UV index in July in Höfn is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Höfn, Iceland

Average temperature in July - Höfn, Iceland
  • Average high temperature in July: 10.3°C

The warmest months (with the highest average high temperature) are July and August (10.3°C).
The month with the lowest average high temperature is December (2.2°C).

  • Average low temperature in July: 8.3°C

The months with the highest average low temperature are July and August (8.3°C).
The coldest month (with the lowest average low temperature) is December (-1.3°C).

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Average pressure in July
Höfn, Iceland

Average pressure in July - Höfn, Iceland
  • Average pressure in July: 1009.8mbar

The month with the highest atmospheric pressure is June (1014.2mbar).
The month with the lowest atmospheric pressure is January (998.3mbar).

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Average wind speed in July
Höfn, Iceland

Average wind speed in July - Höfn, Iceland
  • Average wind speed in July: 15.7km/h

The windiest month (with the highest average wind speed) is December (28.7km/h).
The calmest month (with the lowest average wind speed) is July (15.7km/h).

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Average humidity in July
Höfn, Iceland

Average humidity in July - Höfn, Iceland
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is December (77%).

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Average rainfall in July
Höfn, Iceland

Average rainfall in July - Höfn, Iceland
  • Average rainfall in July: 69mm

The wettest month (with the highest rainfall) is February (151mm).
The driest month (with the least rainfall) is June (47mm).

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Average rainfall days in July
Höfn, Iceland

Average rainfall days in July - Höfn, Iceland
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is October (19.5 days).
The month with the least rainy days is June (13.1 days).

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Average snowfall in July
Höfn, Iceland

Average snowfall in July - Höfn, Iceland
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in July
Höfn, Iceland

Average snowfall days in July - Höfn, Iceland
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (11.2 days).
The months with the least snowfall days are July, August and September (0 days).

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Average sea temperature in July
Höfn, Iceland

Average sea temperature in July - Höfn, Iceland
  • Average sea temperature in July: 9.8°C

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

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Average daylight in July /
Average sunshine in July
Höfn, Iceland

Average daylight in July / Average sunshine in July - Höfn, Iceland
  • Average daylight in July: 19h and 4min

The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 18min).

  • Average sunshine in July: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in July
Höfn, Iceland

Average sunshine days in July - Höfn, Iceland
  • Average sunshine days in July: 9.4 days

The month with the most sunshine days is June (13.3 days).
The month with the least sunshine days is March (6.7 days).

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Average UV index in July
Höfn, Iceland

Average UV index in July - Höfn, Iceland
  • Average UV index in July: 3

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, May, September, October, November and December (UV index 2).

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Average cloud cover in July
Höfn, Iceland

Average cloud cover in July - Höfn, Iceland
  • Average cloud cover in July: 59

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is December (Cloud cover 54).

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Average visibility in July
Höfn, Iceland

Average visibility in July - Höfn, Iceland
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Höfn, Iceland

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