Tuticorin Weather Forecast. Providing a local hourly Tuticorin weather forecast of rain, sun, wind, humidity and temperature. The Long-range 12 day forecast also includes detail for Tuticorin weather today. Live weather reports from Tuticorin weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. Current weather in Thoothukudi and forecast for today, tomorrow, and next 14 days Thoothukudi - Weather forecast from Theweather.com. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. for Thoothukudi , Tamil Nadu The monthly weather averages in Thoothukudi consist of 2 sunny days, 3 cloudy days, 24 rainy days, and 0 snowy days.