October weather forecast
Alesund, Norway

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.