In September, Hosur typically sees daytime highs of 29.2°C and overnight lows around 19.9°C. Compared to the annual average high of 29.6°C, September runs -0.4°C.
September in Hosur averages a daytime high of 29.2°C and an overnight low of 19.9°C.
September runs -0.4°C compared to Hosur's annual average high of 29.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 29.2°C and cooler evenings around 19.9°C.