Weather in September
September introduces the onset of the autumn season following the mild weather conditions in
August. The sea temperature cools to 9.7°C (49.5°F), and a decline in daylight hours is pronounced, marking a departure from the extended summers. Despite the dip in temperatures, it still is a fair month for outdoor endeavors. September’s vibrant weather makes it a perfect time for exploring and experiencing the transition in
Skjervoy's flora and fauna.
Sea temperature
In September, the average sea temperature in Skjervoy is 9.7°C (49.5°F).
Note: Swimming at temperatures less than 10°C (50°F) in 9.7°C (49.5°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
In September, the average length of the day is 13h and 22min.
On the first day of the month, sunrise is at 04:53 and sunset at 20:18. On the last day of September, sunrise is at 06:49 and sunset at 18:01 CEST.
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