September in Nellore averages a daily high of 35.3°C with nights around 26.7°C. Expect roughly 5.5 wet days totalling 35.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Nellore is December–February.
Based on NELLORE, IN (0.4km), 1995–2024. 21 years of September data.