September
Weather in September
Sea temperature
In Ulvik, Norway, in September, the average water temperature is 14.4°C (57.9°F).Note: Diving into 14.4°C (57.9°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
In September, the average length of the day in Ulvik is 12h and 53min.On the first day of September in Ulvik, sunrise is at 06:27 and sunset at 20:37. On the last day of the month, sunrise is at 07:37 and sunset at 19:07 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
How cold is the water in September in Ulvik?
In September, the average sea temperature is 14.4°C (57.9°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.
How many hours of daylight does Ulvik have in September?
The average day length in September is 12h and 53min.
When are sunrise and sunset in September in Ulvik?
In September, on the first day of the month, sunrise is at 06:27 and sunset at 20:37. On the last day of the month, sunrise is at 07:37 and sunset at 19:07 CEST.
Average sea temperature in September
Ulvik, Norway
- Average sea temperature in September: 14.4°C
The best month for swimming (with the highest average sea temperature) is August (15.8°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).
Average daylight in September
Ulvik, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
