Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Alandur, India

The ideal sea water temperature of 26.9°C (80.4°F) make December the best time for swimming and other water activities in Alandur, India.

Sea temperature

In Alandur, India, the average water temperature is 26.9°C (80.4°F).
Note: 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.


With an average of 11.4h of daylight, December has the shortest days of the year.

How warm is the water in December in Alandur?

In Alandur, the average seawater temperature in December is 26.9°C (80.4°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.

What is the month with the shortest days in Alandur?

The month with the shortest days in Alandur is December, with an average of 11.4h of daylight.

How many hours of daylight does Alandur have in December?

In December, the average length of the day is 11.4h.
Average sea temperature in December - Alandur, India
  • Average sea temperature in December: 26.9°C

The best month for swimming (with the highest average sea temperature) is May (29.5°C).
The coldest month (with the lowest average sea temperature) is January (26.8°C).

Average daylight in December - Alandur, India
  • Average daylight in December: 11.4h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).