Measurements:
°C
°F
CURRENT WEATHER
22:55
Ålesund
54°F
NE 15 mph
Feels like: 48°F
Precip: 62%
World Resorts Norway Ålesund Weather

7 Day Weather Forecast

09.08
tue
DAY
56°F
NE 4 mph
precip
19%
NIGHT
54°F
NE 15 mph
precip
62%
09.09
wed
DAY
52°F
SE 17 mph
precip
39%
NIGHT
52°F
NE 10 mph
precip
15%
09.10
thu
DAY
54°F
NE 11 mph
precip
15%
NIGHT
54°F
W 7 mph
precip
17%
09.11
fri
DAY
54°F
N 9 mph
precip
56%
NIGHT
52°F
N 22 mph
precip
51%
09.12
sat
DAY
54°F
NE 34 mph
precip
65%
NIGHT
56°F
N 7 mph
precip
19%
09.13
sun
DAY
54°F
E 12 mph
precip
36%
NIGHT
50°F
NE 4 mph
precip
10%
09.14
mon
DAY
52°F
NW 5 mph
precip
28%
NIGHT
56°F
NE 17 mph
precip
33%

Ålesund Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Ålesund was 14.1°F. The maximum and minimum values were 12.1°F and 15.4°F respectively.

Ålesund on the Weather Map

Best Time to Visit Ålesund
The most sunny months:
April 9 days
May 8 days
June 7 days
The most warm months:
August 59.7 °F
July 58.2 °F
September 56.7 °F
Warmest sea temperature:
August 59.7 °F
July 57.9 °F
September 57.7 °F
The most cold months:
January 36.6 °F
February 37.3 °F
March 39.1 °F
The most rainy months:
December 10 days
January 9 days
September 9 days
The most windy months:
December 16 mph
January 14 mph
November 14 mph
more details