Weather in September
Sea temperature
In Södra Bergsbyn, Sweden, the average seawater temperature in September is 11.8°C (53.2°F).Note: It is advised against swimming in 11.8°C (53.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
The average length of the day in September in Södra Bergsbyn, Sweden, is 13h and 3min.On the first day of September, sunrise is at 05:17 and sunset at 19:53. On the last day of the month, sunrise is at 06:43 and sunset at 18:07 CEST.
Frequently asked questions
What is the water temperature in September in Södra Bergsbyn?
In Södra Bergsbyn, Sweden, in September, the average water temperature is 11.8°C (53.2°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 Södra Bergsbyn have in September?
The average day length in September in Södra Bergsbyn is 13h and 3min.
When is the sunrise / sunset in September in Södra Bergsbyn?
On the first day of September, sunrise is at 05:17 and sunset at 19:53. On the last day of the month, sunrise is at 06:43 and sunset at 18:07 CEST.
Average sea temperature in September
Södra Bergsbyn, Sweden
- Average sea temperature in September: 11.8°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 February (0°C).
Average daylight in September
Södra Bergsbyn, Sweden
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 21h and 24min).
The month with the shortest days is December (Average daylight: 4h and 6min).
Södra Bergsbyn, Sweden
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