May in Toluca averages a daily high of 24.6°C with nights around 6.5°C. Expect roughly 12.1 wet days totalling 75mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Toluca is November–April.
Based on TOLUCA OBS, MX (4.9km), 1995–2024. 20 years of May data.