September
Weather in September
Sea temperature
In September, the average sea temperature in Åkrehamn, Norway, is 14.8°C (58.6°F).Note: In 14.8°C (58.6°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Daylight
In September, the average length of the day is 12h and 50min.On the first day of September in Åkrehamn, sunrise is at 06:37 and sunset at 20:40. On the last day of the month, sunrise is at 07:43 and sunset at 19:14 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
What is the water temperature in September in Åkrehamn?
In Åkrehamn, Norway, in September, the average water temperature is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in September in Åkrehamn?
In September, the average day length in Åkrehamn is 12h and 50min.
What time are sunrise and sunset in September in Åkrehamn?
In September, on the first day of the month, sunrise is at 06:37 and sunset at 20:40. On the last day of the month, in Åkrehamn, sunrise is at 07:43 and sunset at 19:14 CEST.
Average sea temperature in September
Åkrehamn, Norway
- Average sea temperature in September: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (16.2°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).
Average daylight in September
Åkrehamn, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
