January weather forecast
Varkkallai, India

January, the same as December, in Varkkallai, India, is a hot winter month, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 22°C (71.6°F).
The perfect water temperature of 28.1°C (82.6°F) with 20mm (0.79") of accumulated rainfall and only 1 rainfall days, makes January a great period for swimming and other water activities.

Temperature

Entering January in Varkkallai, the average high-temperature is recorded at a still hot 31°C (87.8°F), maintaining parity with December. In Varkkallai, the nighttime temperature averages to a pleasant 22°C (71.6°F) during January.

Rainfall

January is the month with the least rainfall. Rain falls for 1 days and accumulates 20mm (0.79") of precipitation.

Sea temperature

In January, the average sea temperature in Varkkallai, India, is 28.1°C (82.6°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In January, the average length of the day is 11h and 41min.
On the first day of January, sunrise is at 6:37 am and sunset at 6:15 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:28 pm IST.

Sunshine

January and February, with an average of 9h of sunshine, are months with the most sunshine.

UV index

In Varkkallai, the average daily maximum UV index in January is 11. A UV Index value of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 11 during January, leads to the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.