21.08
fri
fri
Day
54°F
E 1 mph
Precip.
46%
46%
Night
54°F
SE 6 mph
Precip.
35%
35%
22.08
sat
sat
Day
54°F
S 10 mph
Precip.
48%
48%
Night
54°F
S 10 mph
Precip.
34%
34%
23.08
sun
sun
Day
52°F
E 3 mph
Precip.
17%
17%
Night
55°F
NE 9 mph
Precip.
25%
25%
24.08
mon
mon
Day
55°F
NE 17 mph
Precip.
31%
31%
Night
55°F
E 4 mph
Precip.
16%
16%
25.08
tue
tue
Day
55°F
SW 10 mph
Precip.
17%
17%
Night
55°F
SW 9 mph
Precip.
29%
29%
26.08
wed
wed
Day
55°F
SW 7 mph
Precip.
26%
26%
Night
55°F
SW 11 mph
Precip.
20%
20%
27.08
thu
thu
Day
55°F
SW 14 mph
Precip.
20%
20%
Night
55°F
SW 16 mph
Precip.
31%
31%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 55.5°F. The highest and lowest sea temperatures during the month were 56.8°F and 54.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 57.5°F. The highest and lowest sea temperatures during the month were 59.7°F and 53.8°F.
Air temperature in Ålesund, °F
Precipitation total in Ålesund, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ålesund
Ålesund on a weather map
Places in Norway:
Name
°F
24 Hours Forecast
Ålesund
Local time: 14:12
August 21, friday
1500
55°F
SE
4 mph
4 mph
1800
55°F
S
4 mph
4 mph
2100
55°F
S
4 mph
4 mph
August 22, saturday
0000
54°F
SE
6 mph
6 mph
0300
54°F
SE
6 mph
6 mph
0600
54°F
S
11 mph
11 mph
0900
54°F
S
11 mph
11 mph
1200
54°F
S
10 mph
10 mph
