World Resorts Norway Ålesund Weather

Ålesund sea water temperature

Current sea water temperature:
+42.6°F
Minimum sea water temperature in February: 44.6°F
Maximum sea water temperature in February: 37.9°F
Average sea water temperature in February: 41.7°F

Sea water temperature for the last 10 days:

February 24 42.6°F February 19 43.0°F
February 23 42.8°F February 18 42.8°F
February 22 42.8°F February 17 43.3°F
February 21 43.7°F February 16 43.3°F
February 20 43.3°F February 15 43.5°F

When is the warmest sea in Ålesund?

Based on the data about daily sea water temperature for the last three years the warmest sea in Ålesund was noticed in August, July and September.

Monthly Sea Temperatures in Ålesund, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 59.9°F. The highest and lowest sea temperatures during the month were 64.2°F and 57.4°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 61.1°F. The highest and lowest sea temperatures during the month were 67.6°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.

Best time for vacation in Ålesund

Sunniest months:
April 9 days
May 8 days
June 8 days
Warmest months:
August 59.0 °F
July 57.6 °F
September 56.0 °F
Warmest sea temp:
August 58.9 °F
July 57.1 °F
September 57.0 °F
Coldest months:
January 37.9 °F
February 38.8 °F
March 40.0 °F
Rainiest months:
December 10 days
January 9 days
September 9 days
Windiest months:
December 16.0 mph
January 14.9 mph
February 14.5 mph

Ålesund on a weather map

Ålesund
+41°F
NW 11 mph
Feels like: +34°F
Precip.: 0%
Places in Norway:
Name
°F
+36°F
+10°F
+41°F
+18°F
+39°F
+9°F
+25°F
+21°F
+16°F
+21°F
24 Hours Forecast
Ålesund
Local time: 00:36
February 25, wednesday
0300
41°F
NW
12 mph
0600
41°F
NW
13 mph
0900
41°F
N
11 mph
1200
41°F
N
11 mph
1500
41°F
N
14 mph
1800
43°F
N
11 mph
2100
43°F
N
6 mph
February 26, thursday
0000
43°F
N
9 mph
Units of measurement: °C / °F