The monthly weather averages in Ooty consist of 2 sunny days, 0 cloudy days, 27 rainy days, and 0 snowy days. Current weather in Ooty , Tamil Nadu, India. Check current conditions in Ooty , Tamil Nadu, India with radar, hourly, and more. Be prepared with the most accurate 10-day forecast for Ooty , Tamil Nadu with highs, lows, chance of precipitation from The Weather Channel and Weather .com Ooty - Weather forecast from Theweather.com. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. for Ooty, Tamil Nadu