Weather in Tamil Nadu, India in December

So you're interested in going to Tamil Nadu, India in December

December is a hot and dry time for sunbathing in Tamil Nadu. December is an excellent month for swimming in Tamil Nadu with very warm sea temperatures. Consider visiting Tamil Nadu in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for December.

Temperature in Tamil Nadu in December

The average maximum temperature in Tamil Nadu in December is 30°. The average maximum temperature is 30° in the previous month and 31° in the next month.

The average temperature in Tamil Nadu in December is 26°. The average temperature ranges is 27° in the previous month and 26° in the next month.

The average minimum temperature in Tamil Nadu in December is 22°. The minimum temperature is 23° in the previous month and 21° in the next month.

Sunshine in Tamil Nadu in December

The average day light hours per day in Tamil Nadu in December are 11.6 and there are 7 hours of sunshine per day on average during December making it a quite sunny month with some cloud cover.

The ultraviolet index in Tamil Nadu in December is typically 10.6 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Tamil Nadu in December

The average sea water temperature in Tamil Nadu in December is 27.6° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Tamil Nadu in December

The average total rainfall in Tamil Nadu in December is 0.4cm and on average there are 6.3 rainy days in December making it a dry time to visit the beach.

Humidity in Tamil Nadu in December

The maximum dew point (an indicator of humidity) in Tamil Nadu in December is 23° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24° in the previous month and 22° in the next month.

The average maximum relative humidity in Tamil Nadu in December is typically 94.5%. The maximum relative humidity is 94.7% in the previous month and 92.6% in the next month.

The average relative humidity in Tamil Nadu in December is typically 77.6%. The average relative humidity is 79% in the previous month and 71.5% in the next month.

Wind Speed in Tamil Nadu in December

The average maximum wind speed in Tamil Nadu in December is typically 28kmh. The average maximum wind speed is 23kmh in the previous month and 26kmh in the next month.

The average wind speed in Tamil Nadu in December is typically 13kmh. The average wind speed is 11kmh in the previous month and 12kmh in the next month.

The average wind direction in Tamil Nadu in December is from the North-Northeast.

Monthly Averages

Suggested Beaches in December

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