September weather forecastDiamond Harbour, India
September
Weather in September
An excellent water temperature of 28.9°C (84°F) makes September in Diamond Harbour, India, a prime for swimming and other water activities.Sea temperature
In September, the average sea temperature is 28.9°C (84°F).Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.
Daylight
In Diamond Harbour, the average length of the day in September is 12h and 17min.On the first day of September, sunrise is at 5:20 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:25 pm IST.
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
In September, the average sea temperature in Diamond Harbour, India, is 28.9°C (84°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
The average day length in September is 12h and 17min.
On the first day of September in Diamond Harbour, India, sunrise is at 5:20 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:25 pm IST.
Average sea temperature in September
Diamond Harbour, India
- Average sea temperature in September: 28.9°C
The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest month (with the lowest average sea temperature) is January (21.9°C).
Average daylight in September
Diamond Harbour, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
