June in Merced averages a daily high of 32.9°C with nights around 14.4°C. Rain is rare — about 0.5 wet days and 2.4mm across the month. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Merced is April–May.
Based on MERCED, CA US (3.3km), 1995–2024. 24 years of June data.