July in Arwal averages a daily high of 33.4°C with nights around 26.5°C. Expect roughly 18.4 wet days totalling 347.6mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Arwal is December–February.
Based on PATNA, IN (59km), 1995–2024. 15 years of July data.