October weather forecast
Vestmannaeyjar, Iceland

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Weather in October

The cooling trend of Autumn continues throughout October in Vestmannaeyjar, Iceland, revealing a decreasing pattern in temperatures. The city embraces the new climate with the sea temperature dipping to 9°C (48.2°F), a stark contrast to the warmer days of summer. Already shorter daylight hours begin to dwindle further, signaling the onset of winter. November will bring a noticeable drop in temperature, following October’s trend. The beauty of Vestmannaeyjar in October is adorned by vibrant fall foliage, despite shorter days.

Temperature

On the advent of October, Vestmannaeyjar's average high-temperature exhibits a minor adjustment to a still frosty 6.8°C (44.2°F) from September's 9.2°C (48.6°F). October nighttime temperatures in Vestmannaeyjar hover close to the daytime peak with an average of 3.5°C (38.3°F).

Rainfall

The month with the most rainfall is October, when the rain falls for 18.5 days and typically aggregates up to 162mm (6.38") of precipitation.

Sea temperature

In October, the average sea temperature is 9°C (48.2°F).
Note: Swimming in 9°C (48.2°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 Vestmannaeyjar, the average length of the day in October is 9h and 49min.
On the first day of the month, sunrise is at 07:31 and sunset at 18:49. On the last day of October, in Vestmannaeyjar, Iceland, sunrise is at 08:58 and sunset at 17:10 GMT.
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Frequently asked questions

How cold is October in Vestmannaeyjar?

The average high-temperature and low-temperature during October are 6.8°C (44.2°F) and 3.5°C (38.3°F) respectively.

What is the wettest month in Vestmannaeyjar?

October is the month with the most rainfall in Vestmannaeyjar. Rain falls for 18.5 days and accumulates 162mm (6.38") of precipitation.

How much does it rain in Vestmannaeyjar in October?

In Vestmannaeyjar, in October, during 18.5 rainfall days, 162mm (6.38") of precipitation is typically accumulated.

How cold is the water in October in Vestmannaeyjar?

In Vestmannaeyjar, the average seawater temperature in October is 9°C (48.2°F). Swimming in 9°C (48.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Vestmannaeyjar have in October?

The average day length in October in Vestmannaeyjar, Iceland, is 9h and 49min.

What time are sunrise and sunset in October in Vestmannaeyjar?

In October, on the first day of the month, sunrise is at 07:31 and sunset at 18:49. On the last day of the month, sunrise is at 08:58 and sunset at 17:10 GMT.

Average temperature in October
Vestmannaeyjar, Iceland

Average temperature in October - Vestmannaeyjar, Iceland
  • Average high temperature in October: 6.8°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 October: 3.5°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).

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Average rainfall in October
Vestmannaeyjar, Iceland

Average rainfall in October - Vestmannaeyjar, Iceland
  • Average rainfall in October: 161.5mm

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

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Average rainfall days in October
Vestmannaeyjar, Iceland

Average rainfall days in October - Vestmannaeyjar, Iceland
  • Average rainfall days in October: 18.5 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).

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Average sea temperature in October
Vestmannaeyjar, Iceland

Average sea temperature in October - Vestmannaeyjar, Iceland
  • Average sea temperature in October: 9°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).

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Average daylight in October
Vestmannaeyjar, Iceland

Average daylight in October - Vestmannaeyjar, Iceland
  • Average daylight in October: 9h and 5min

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).

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Vestmannaeyjar, Iceland

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