March weather forecast
Varkkallai, India

March, the first month of the pre-monsoon summer in Varkkallai, is also a hot month, with an average temperature ranging between min 24°C (75.2°F) and max 32°C (89.6°F).
The ideal sea water temperature of 29.3°C (84.7°F) and only 3 rainfall days, with 52mm (2.05") of accumulated rainfall, makes March the best time for swimming and other water activities.

Temperature

With the onset of March, the average high-temperature of a still hot 32°C (89.6°F) mirrors that of February. Varkkallai usually reports an average low-temperature of 24°C (75.2°F) during the month of March.

Rainfall

In Varkkallai, in March, it is raining for 3 days, with typically 52mm (2.05") of accumulated precipitation. In Varkkallai, India, during the entire year, the rain falls for 108 days and collects up to 2348mm (92.44") of precipitation.

Sea temperature

In Varkkallai, India, in March, the average water temperature is 29.3°C (84.7°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 6:36 am and sunset at 6:34 pm. On the last day of March, sunrise is at 6:21 am and sunset at 6:33 pm IST.

Sunshine

In March, the average sunshine in Varkkallai is 8h.

UV index

The months with the highest UV index in Varkkallai are February through October, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 12 during March leads to these advisories:
Implement all necessary safeguards, unprotected skin might suffer burns rapidly. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Take caution! The UV rays from the Sun gain strength from sand and water reflections.