Weather in September
Sea temperature
In Justvik, Norway, in September, the average water temperature is 15.8°C (60.4°F).Note: For most, swimming in 15.8°C (60.4°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.
Daylight
In Justvik, the average length of the day in September is 12h and 48min.On the first day of September, sunrise is at 06:28 and sunset at 20:26. On the last day of the month, sunrise is at 07:31 and sunset at 19:04 CEST.
Frequently asked questions
How cold is the water in September in Justvik?
In Justvik, Norway, the average seawater temperature in September is 15.8°C (60.4°F). Swimming in 15.8°C (60.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Justvik have in September?
The average day length in September in Justvik is 12h and 48min.
What time are sunrise and sunset in September in Justvik?
On the first day of September, sunrise is at 06:28 and sunset at 20:26. On the last day of the month, sunrise is at 07:31 and sunset at 19:04 CEST.
Average sea temperature in September
Justvik, Norway
- Average sea temperature in September: 15.8°C
The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (3.8°C).
Average daylight in September
Justvik, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
Justvik, Norway
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