In September, Mannargudi typically sees daytime highs of 35.1°C and overnight lows around 24.9°C. Compared to the annual average high of 33.6°C, September runs +1.5°C.
September in Mannargudi averages a daytime high of 35.1°C and an overnight low of 24.9°C.
September runs +1.5°C compared to Mannargudi's annual average high of 33.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 35.1°C and cooler evenings around 24.9°C.