May in Zinder averages a daily high of 41.2°C with nights around 27.1°C. Expect roughly 3.7 wet days totalling 74.2mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Zinder is December–January.
Based on ZINDER, NG (1.5km), 1995–2024. 21 years of May data.