September weather forecastVikøyri, Norway
September
Weather in September
Sea temperature
In September, the average sea temperature in Vikøyri, Norway, is 14.1°C (57.4°F).Note: Swimming in 14.1°C (57.4°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In Vikøyri, the average length of the day in September is 12h and 54min.On the first day of September in Vikøyri, sunrise is at 06:27 and sunset at 20:39. On the last day of the month, sunrise is at 07:38 and sunset at 19:08 CEST.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Vikøyri, Norway, in September, the average water temperature is 14.1°C (57.4°F). Swimming in 14.1°C (57.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
In September, the average day length in Vikøyri is 12h and 54min.
On the first day of September in Vikøyri, sunrise is at 06:27 and sunset at 20:39. On the last day of the month, sunrise is at 07:38 and sunset at 19:08 CEST.
Average sea temperature in September
Vikøyri, Norway
- Average sea temperature in September: 14.1°C
The best month for swimming (with the highest average sea temperature) is August (15.3°C).
The coldest month (with the lowest average sea temperature) is March (5.1°C).
Average daylight in September
Vikøyri, Norway
- Average daylight in September: 12h and 54min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).





