September weather forecast and climate
Ponnani, India

The perfect water temperature of 27.4°C (81.3°F) makes September a great period for swimming and other water activities in Ponnani, India.

Sea temperature

In Ponnani, in September, the average water temperature is 27.4°C (81.3°F).
Note: 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.

Daylight

In September, the average length of the day in Ponnani is 12.2h.

What is the water temperature in September in Ponnani?

In Ponnani, India, the average seawater temperature in September is 27.4°C (81.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Ponnani have in September?

In Ponnani, India, the average length of the day in September is 12.2h.
Average sea temperature in September - Ponnani, India
  • Average sea temperature in September: 27.4°C

The best month for swimming (with the highest average sea temperature) is May (29.9°C).
The coldest month (with the lowest average sea temperature) is August (26.8°C).

Average daylight in September - Ponnani, India
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.5h).