Swimming in Ålesund in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Ålesund in september 2025.
In september, according to seasonal norms, the sea temperature in Ålesund is:
Minimum: 52°F
Average: 57°F
Maximum: 62°F
Other useful seasonal weather averages in september:
- Outside temperature: 53°F to 57°F
- Most common weather: "Moderate rain at times"
- The wind blows at 6.2mph
- It rains a total of 9.4in, over 13 day(s).
Should we swim in Ålesund in september?
No... The water temperature in Ålesund in september is freezing
You won't be able to swim in Ålesund in september! The water temperature is freezing, reaching as low as 52°F (and only 62°F at best)! Our advice: if you are going to Ålesund this month, plan to sightsee and forget the beach!
Note also that in september, the climate is tolerable with an average outside temperature of 55°F, 9.4in of precipitation (over 13 days) and 79.51 % humidity.
Water and normal seasonal temperatures in Ålesund in september
| September | |||
| Average sea temperature | 57°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 62°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 58°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 15.5mph | ||
| Wind temperature | 50°F | ||
| Precipitation | 9.4in | ||
| Number of days of rain | 13 jour(s) (43%) | ||
| Humidity | 80% | ||
| Visibility in kilometers | 8.97km | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Ålesund
Swim elsewhere in Norway in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Oslo in september | 60°F | 65°F | cold swimming | Bergen in september | 59°F | 64°F | freezing swimming | Lofoten in september | 52°F | 55°F | freezing swimming | Stavanger in september | 59°F | 65°F | cold swimming | Trondheim in september | 56°F | 61°F | freezing swimming | Bodø in september | 53°F | 56°F | freezing swimming | Flekkefjord in september | 60°F | 65°F | cold swimming | Kristiansand in september | 61°F | 65°F | cold swimming | Narvik in september | 52°F | 56°F | freezing swimming | Rorvik in september | 55°F | 59°F | freezing swimming | Sandefjord in september | 61°F | 65°F | cold swimming | Steinkjer in september | 56°F | 60°F | freezing swimming |