October weather forecast
Alesund, Norway

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Weather in October

The cooling trend intensifies with October's arrival. A noticeable drop in temperature from September marks the definite arrival of the autumn season. With decreased sunshine hours and increased rainfall, Alesund prepares itself for the nearing winter. Despite these changes, the city remains a vibrant spectacle, with the fall foliage in full bloom.

Temperature

October in Alesund is characterized by a mild reduction in the average high-temperature, from a cool 12°C (53.6°F) in September to a chilly 9°C (48.2°F). Alesund records a slight downturn to an average an icy 5°C (41°F) during the nights of October.

Rainfall

In Alesund, during October, the rain falls for 26 days and regularly aggregates up to 186mm (7.32") of precipitation. Throughout the year, in Alesund, there are 269 rainfall days, and 1482mm (58.35") of precipitation is accumulated.

Sea temperature

In Alesund, in October, the average water temperature is 11.4°C (52.5°F).
Note: Danger awaits those who swim in 11.4°C (52.5°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.

Daylight

In October, the average length of the day is 9h and 55min.
On the first day of October in Alesund, Norway, sunrise is at 07:44 and sunset at 19:05 CEST. On the last day of the month, sunrise is at 08:07 and sunset at 16:30 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.

Sunshine

The average sunshine in October in Alesund is 2h.

UV index

In October, the average daily maximum UV index in Alesund, Norway, is 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 1 during October leads to these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the usual temperature for Alesund in October?

The average high-temperature and low-temperature in Alesund during October are 9°C (48.2°F) and 5°C (41°F) respectively.

How much does it rain in Alesund in October?

In Alesund, Norway, in October, it is raining for 26 days, with typically 186mm (7.32") of accumulated precipitation.

What is the sea water temperature in October in Alesund?

In Alesund, Norway, the average seawater temperature in October is 11.4°C (52.5°F). Swimming in 11.4°C (52.5°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.

What is the average length of the day in October in Alesund?

The average day length in October in Alesund is 9h and 55min.

When is the sunrise / sunset in October in Alesund?

In October, on the first day of the month, sunrise is at 07:44 and sunset at 19:05 CEST. On the last day of the month, sunrise is at 08:07 and sunset at 16:30 CET.

When does Daylight Saving Time (DST) end in October in Alesund?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next DST starts on Sunday, 30. March 2025, at 02:00.

How many hours of sunshine does Alesund have in October?

The average sunshine duration in October is 2h.

How high is the UV index in October in Alesund?

In October, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in October
Alesund, Norway

Average temperature in October - Alesund, Norway
  • Average high temperature in October: 9°C

The warmest months (with the highest average high temperature) are July and August (15°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in October: 5°C

The months with the highest average low temperature are July and August (9°C).
The coldest months (with the lowest average low temperature) are January, February and March (-1°C).

Average rainfall in October
Alesund, Norway

Average rainfall in October - Alesund, Norway
  • Average rainfall in October: 186mm

The wettest month (with the highest rainfall) is September (190mm).
The driest month (with the least rainfall) is May (62mm).

Average rainfall days in October
Alesund, Norway

Average rainfall days in October - Alesund, Norway
  • Average rainfall days in October: 26 days

The month with the highest number of rainy days is December (28 days).
The month with the least rainy days is May (16 days).

Average sea temperature in October
Alesund, Norway

Average sea temperature in October - Alesund, Norway
  • Average sea temperature in October: 11.4°C

The best month for swimming (with the highest average sea temperature) is August (14.3°C).
The coldest month (with the lowest average sea temperature) is March (5.3°C).

Average daylight in October /
Average sunshine in October
Alesund, Norway

Average daylight in October / Average sunshine in October - Alesund, Norway
  • Average daylight in October: 9h and 5min

The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).

  • Average sunshine in October: 2h

The months with the most sunshine are May and June (Average sunshine: 7h).
The month with the least sunshine is December (Average sunshine: 0h).

Average UV index in October
Alesund, Norway

Average UV index in October - Alesund, Norway
  • Average UV index in October: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 0).

Alesund, Norway

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