September weather forecastBirżebbuġa, Malta
September
Weather in September
September initiates the arrival of mild autumn conditions in Birżebbuġa while maintaining notable remnants of summer. A small dip in sea temperature to 25.7°C (78.3°F) signals the gradual onset of autumn. Slightly cooler temperatures and shorter days, as compared to the peak summer months, make September ideal for outdoor explorations without the intense summer heat.Sea temperature
In Birżebbuġa, Malta, the average seawater temperature in September is 25.7°C (78.3°F).Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.
Daylight
In September, the average length of the day is 12h and 24min.On the first day of September, sunrise is at 6:34 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:47 pm CEST.
Updated: Feb 7, 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
In Birżebbuġa, Malta, in September, the average water temperature is 25.7°C (78.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
The average day length in September in Birżebbuġa is 12h and 24min.
In September, on the first day of the month, sunrise is at 6:34 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:47 pm CEST.
Average sea temperature in September
Birżebbuġa, Malta
- Average sea temperature in September: 25.7°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest months (with the lowest average sea temperature) are February and March (15.4°C).
Average daylight in September
Birżebbuġa, Malta
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).





