September weather forecastTomrefjord, Norway
September
Weather in September
Sea temperature
In Tomrefjord, Norway, in September, the average water temperature is 13.4°C (56.1°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
The average length of the day in September in Tomrefjord is 12h and 57min.On the first day of September, sunrise is at 06:21 and sunset at 20:42. On the last day of the month, sunrise is at 07:38 and sunset at 19:05 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 September, the average sea temperature in Tomrefjord is 13.4°C (56.1°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
In Tomrefjord, the average day length in September is 12h and 57min.
On the first day of September in Tomrefjord, Norway, sunrise is at 06:21 and sunset at 20:42. On the last day of the month, sunrise is at 07:38 and sunset at 19:05 CEST.
Average sea temperature in September
Tomrefjord, Norway
- Average sea temperature in September: 13.4°C
The best month for swimming (with the highest average sea temperature) is August (14.2°C).
The coldest month (with the lowest average sea temperature) is March (5.6°C).
Average daylight in September
Tomrefjord, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).





