UV Index
UV Index
Today's UV index in Nagercoil, India 
will be up to 10.7, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-22
With a UV index of 10.7 in Nagercoil, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Nagercoil is often high, especially during summer months, ranging from 7 to 11, indicating strong sunlight that can cause sunburn quickly without protection. It usually peaks around midday.
Nagercoil experiences a tropical climate with hot summers from March to June, a rainy monsoon season from June to September, and milder winters from November to February. Temperatures remain warm year-round, rarely dropping below 20°C.
Compared to northern India, Nagercoil is warmer and more humid throughout the year. It gets more consistent rainfall than inland regions, but less than the western coastal areas. Neighboring Sri Lanka has similar weather but slightly more rainfall.
See the UV index hour by hour for Nagercoil, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.