October weather forecast
Úlfsá, Iceland

Weather in October

October, the same as September, is a wintry autumn month in Úlfsá, Iceland, with average temperature varying between 0.6°C (33.1°F) and 3.1°C (37.6°F).

Temperature

In Úlfsá, the average high-temperature in October marginally drops, from a chilly 6.6°C (43.9°F) in September, to a wintry 3.1°C (37.6°F). In October, in Úlfsá, the average low-temperature is 0.6°C (33.1°F).

Humidity

January, February, October and December, with an average relative humidity of 88%, are most humid months.

Rainfall

In Úlfsá, during 12.6 rainfall days, 58mm (2.28") of precipitation is typically accumulated. Throughout the year, in Úlfsá, there are 124.6 rainfall days, and 664mm (26.14") of precipitation is accumulated.

Snowfall

January through June, August through December are months with snowfall. In Úlfsá, in October, during 7.5 snowfall days, 70mm (2.76") of snow is typically accumulated. Throughout the year, there are 96.2 snowfall days, and 1214mm (47.8") of snow is accumulated.

Sea temperature

In Úlfsá, the average water temperature is 5°C (41°F).
Note: Swimming in 5°C (41°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.

Daylight

In October, the average length of the day in Úlfsá, Iceland, is 9.5h.

Sunshine

In Úlfsá, the average sunshine is 2.8h.

UV index

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What are the most humid months in Úlfsá?

January, February, October and December, with an average relative humidity of 88%, are most humid months in Úlfsá.

What is the average humidity in October in Úlfsá?

In October, the average relative humidity in Úlfsá, Iceland, is 88%.

How much does it rain in Úlfsá in October?

In October, in Úlfsá, the rain falls for 12.6 days. Throughout October, 58mm (2.28") of precipitation is accumulated.

How much does it snow in Úlfsá in October?

In October, in Úlfsá, it is snowing for 7.5 days. Throughout October, 70mm (2.76") of snow is accumulated.

What is the sea water temperature in October in Úlfsá?

In October, the average sea temperature is 5°C (41°F). Swimming in 5°C (41°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 Úlfsá have in October?

In October, the average length of the day in Úlfsá, Iceland, is 9.5h.

How long on average sun shines in October in Úlfsá?

In October, the average sunshine in Úlfsá is 2.8h.

What are the months with the lowest UV index in Úlfsá?

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1.

What is the UV index reading in October in Úlfsá?

In October, the average daily maximum UV index in Úlfsá is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.

Average temperature in October
Úlfsá, Iceland

Average temperature in October - Úlfsá, Iceland
  • Average high temperature in October: 3.1°C

The warmest month (with the highest average high temperature) is July (9.5°C).
The month with the lowest average high temperature is March (-1°C).

  • Average low temperature in October: 0.6°C

The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is December (-4.3°C).

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Average pressure in October
Úlfsá, Iceland

Average pressure in October - Úlfsá, Iceland
  • Average pressure in October: 1005mbar

The month with the highest atmospheric pressure is June (1014.7mbar).
The month with the lowest atmospheric pressure is January (997.3mbar).

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Average wind speed in October
Úlfsá, Iceland

Average wind speed in October - Úlfsá, Iceland
  • Average wind speed in October: 20.5km/h

The windiest months (with the highest average wind speed) are February and December (25.2km/h).
The calmest month (with the lowest average wind speed) is June (13.4km/h).

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Average humidity in October
Úlfsá, Iceland

Average humidity in October - Úlfsá, Iceland
  • Average humidity in October: 88%

Months with the highest relative humidity are January, February, October and December (88%).
The month with the lowest relative humidity is June (81%).

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Average rainfall in October
Úlfsá, Iceland

Average rainfall in October - Úlfsá, Iceland
  • Average rainfall in October: 58mm

The wettest month (with the highest rainfall) is January (88mm).
The driest month (with the least rainfall) is June (20mm).

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Average rainfall days in October
Úlfsá, Iceland

Average rainfall days in October - Úlfsá, Iceland
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall in October
Úlfsá, Iceland

Average snowfall in October - Úlfsá, Iceland
  • Average snowfall in October: 70mm

The month with the highest snowfall is March (249mm).
The month with the least snowfall is July (0mm).

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Average snowfall days in October
Úlfsá, Iceland

Average snowfall days in October - Úlfsá, Iceland
  • Average snowfall days in October: 7.5 days

The month with the highest number of snowfall days is March (17.5 days).
The month with the least snowfall days is July (0 days).

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Average sea temperature in October
Úlfsá, Iceland

Average sea temperature in October - Úlfsá, Iceland
  • Average sea temperature in October: 5°C

The best months for swimming (with the highest average sea temperature) are July and August (7°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (3°C).

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Average daylight in October /
Average sunshine in October
Úlfsá, Iceland

Average daylight in October / Average sunshine in October - Úlfsá, Iceland
  • Average daylight in October: 9.5h

The month with the longest days is June (Average daylight: 23.5h).
The month with the shortest days is December (Average daylight: 3.1h).

  • Average sunshine in October: 2.8h

The month with the most sunshine is August (Average sunshine: 5.8h).
The month with the least sunshine is June (Average sunshine: 0.4h).

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Average sunshine days in October
Úlfsá, Iceland

Average sunshine days in October - Úlfsá, Iceland
  • Average sunshine days in October: 10.5 days

The month with the most sunshine days is June (18 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in October
Úlfsá, Iceland

Average UV index in October - Úlfsá, Iceland
  • Average UV index in October: 1

The month with the highest UV index is July (UV index 3).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in October
Úlfsá, Iceland

Average cloud cover in October - Úlfsá, Iceland
  • Average cloud cover in October: 76

The month with the most cloud cover is March (Cloud cover 81).
The month with the least cloud cover is June (Cloud cover 65).

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Average visibility in October
Úlfsá, Iceland

Average visibility in October - Úlfsá, Iceland
  • Average visibility in October: 9km

Months with the highest visibility are May, June, July, August, September and October (9km).
Months with the lowest visibility are January, February, March, April, November and December (8km).

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