July weather forecast
Þorlákshöfn, Iceland

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Weather in July

July, being the middle of the Icelandic summer, marks the peak of visitor influx in Þorlákshöfn. Despite a slight reduction in daylight hours from June, the region still experiences the midnight sun, with daylight averaging around 19.4 hours. Though the sea temperature peaks at this time, average 11.8°C (53.2°F), the warmth remains bearable, making it the perfect time for water activities. July also presents the best opportunity to explore Iceland's enchanting wildlife in their active state.

Sea temperature

July is the month with the warmest seawater, with an average sea temperature of 11.8°C (53.2°F).
Note: Swimming in 11.8°C (53.2°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.

Daylight

In Þorlákshöfn, the average length of the day in July is 19h and 25min.
On the first day of July, sunrise is at 03:11 and sunset at 23:47. On the last day of the month, sunrise is at 04:34 and sunset at 22:29 GMT.

Frequently asked questions

When is the sea warmest?

With an average sea temperature of 11.8°C (53.2°F), July is the month with the warmest seawater.

What is the sea water temperature in July?

In Þorlákshöfn, in July, the average water temperature is 11.8°C (53.2°F). 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.

How many hours of daylight does Þorlákshöfn have in July?

In July, the average day length is 19h and 25min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 03:11 and sunset at 23:47. On the last day of the month, in Þorlákshöfn, sunrise is at 04:34 and sunset at 22:29 GMT.

Average sea temperature in July
Þorlákshöfn, Iceland

Average sea temperature in July - Þorlákshöfn, Iceland
  • Average sea temperature in July: 11.8°C

The best month for swimming (with the highest average sea temperature) is July (11.8°C).
The coldest month (with the lowest average sea temperature) is March (5.7°C).

Average daylight in July
Þorlákshöfn, Iceland

Average daylight in July - Þorlákshöfn, Iceland
  • Average daylight in July: 19h and 2min

The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 30min).

Þorlákshöfn, Iceland

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