May in Mobile averages a daily high of 29°C with nights around 18.8°C. Expect roughly 8.5 wet days totalling 117.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mobile is March–May.
Based on MOBILE DOWNTOWN AIRPORT, AL US (9.1km), 1995–2024. 28 years of May data.