Weather in September
September sees the departure of peak summer in
Saint Paul's Bay. The weather begins to mellow as the temperature of the sea settles at 25.4°C (77.7°F), still warm enough for swimming. The beginning of autumn ushers in cooler nights while preserving sufficiently long, sunny days. The slight chill in the air signifies a shift towards the cooler months ahead. September reflects an amalgamation of summer and autumn, highlighting the seasonal transition.
Sea temperature
In September, the average sea temperature is 25.4°C (77.7°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.
Daylight
In September, the average length of the day is 12h and 24min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:29 pm. On the last day of September, in Saint Paul's Bay, sunrise is at 6:57 am and sunset at 6:47 pm CEST.