August weather forecast
Vestmannaeyjar, Iceland

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Weather in August

Vestmannaeyjar, Iceland, experiences temperate weather throughout August as well, with sea temperatures at a comfortable 11.7°C (53.1°F). August echoes the comfortable conditions of July, providing another great month for outdoor activities. The daylight hours embark on a decline going into Autumn, and September will reveal a cooler climate compared to August. August bids farewell to summer, making way for the changing colors and cooler temperatures of fall.

Temperature

In Vestmannaeyjar, August's average high-temperature stands at a still fresh 11.6°C (52.9°F), closely related to the preceding month. Vestmannaeyjar, during August nights, observes a steady temperature, averaging at a frosty 8.2°C (46.8°F).

Rainfall

In Vestmannaeyjar, during August, the rain falls for 14.4 days and regularly aggregates up to 140mm (5.51") of precipitation. In Vestmannaeyjar, Iceland, during the entire year, the rain falls for 190 days and collects up to 1588mm (62.52") of precipitation.

Sea temperature

July and August, with an average sea temperature of 11.7°C (53.1°F), are months with the warmest seawater.
Note: Swimming in 11.7°C (53.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in August in Vestmannaeyjar is 16h and 10min.
On the first day of the month, sunrise is at 04:37 and sunset at 22:17. On the last day of August, in Vestmannaeyjar, sunrise is at 06:05 and sunset at 20:37 GMT.

Frequently asked questions

What are the temperatures in Vestmannaeyjar in August?

In Vestmannaeyjar, in August, the average high-temperature is 11.6°C (52.9°F), and the average low-temperature is 8.2°C (46.8°F).

How much does it rain in Vestmannaeyjar in August?

In Vestmannaeyjar, Iceland, during August, the rain falls for 14.4 days and regularly aggregates up to 140mm (5.51") of precipitation.

What months are the sea warmest in Vestmannaeyjar?

July and August, with an average sea temperature of 11.7°C (53.1°F), are months with the warmest seawater.

What is the water temperature in August in Vestmannaeyjar?

In August, the average sea temperature is 11.7°C (53.1°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 Vestmannaeyjar have in August?

In Vestmannaeyjar, Iceland, the average day length in August is 16h and 10min.

When are sunrise and sunset in August in Vestmannaeyjar?

On the first day of August in Vestmannaeyjar, sunrise is at 04:37 and sunset at 22:17. On the last day of the month, sunrise is at 06:05 and sunset at 20:37 GMT.

Average temperature in August
Vestmannaeyjar, Iceland

Average temperature in August - Vestmannaeyjar, Iceland
  • Average high temperature in August: 11.6°C

The warmest month (with the highest average high temperature) is July (11.7°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in August: 8.2°C

The month with the highest average low temperature is August (8.2°C).
The coldest months (with the lowest average low temperature) are January and December (-0.6°C).

Average rainfall in August
Vestmannaeyjar, Iceland

Average rainfall in August - Vestmannaeyjar, Iceland
  • Average rainfall in August: 140.3mm

The wettest month (with the highest rainfall) is October (161.5mm).
The driest month (with the least rainfall) is July (94.9mm).

Average rainfall days in August
Vestmannaeyjar, Iceland

Average rainfall days in August - Vestmannaeyjar, Iceland
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is July (13.2 days).

Average sea temperature in August
Vestmannaeyjar, Iceland

Average sea temperature in August - Vestmannaeyjar, Iceland
  • Average sea temperature in August: 11.7°C

The best months for swimming (with the highest average sea temperature) are July and August (11.7°C).
The coldest months (with the lowest average sea temperature) are January and March (7.3°C).

Average daylight in August
Vestmannaeyjar, Iceland

Average daylight in August - Vestmannaeyjar, Iceland
  • Average daylight in August: 16h and 1min

The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).

Vestmannaeyjar, Iceland

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