December weather forecast
Kochi, India

The first month of the winter, December, is still a tropical month in Kochi, India, with an average temperature ranging between max 31.8°C (89.2°F) and min 23.1°C (73.6°F).
The ideal sea water temperature of 28.5°C (83.3°F) and only 1.9 rainfall days, with 43mm (1.69") of accumulated rainfall, makes December the best time for swimming and other water activities.

Temperature

December observes an average high-temperature of a still hot 31.8°C (89.2°F), marking an insignificant difference from November's 31.2°C (88.2°F). Kochi records an average low-temperature of 23.1°C (73.6°F) throughout the month of December.

Rainfall

In December, in Kochi, India, the rain falls for 1.9 days. Throughout December, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Kochi, India, there are 124.7 rainfall days, and 2978mm (117.24") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Kochi is 28.5°C (83.3°F).
Note: 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.

Daylight

With an average of 11h and 36min of daylight, December has the shortest days of the year.
On the first day of December in Kochi, sunrise is at 6:26 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:14 pm IST.

Sunshine

The average sunshine in December in Kochi is 7h.

UV index

The months with the lowest UV index are November and December, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 10 during December leads to these advisories:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Even on a cloudy day, sunscreen with a minimum SPF of 30 should be used liberally and reapplied often, especially after a swim or outdoor activity. Take heed! Reflections of sand and water make the Sun's UV rays stronger.