May in Kerch averages a daily high of 21.3°C with nights around 11°C. Expect roughly 7.3 wet days totalling 28.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Kerch is May–September.
Based on KERCH, UP (6.6km), 1995–2024. 26 years of May data.