July in Fresno averages a daily high of 37.6°C with nights around 20.7°C. Rain is rare — about 0.3 wet days and 0.5mm across the month. Generally workable, with some weather to plan around.
Across the year, the best time to visit Fresno is April.
Based on FRESNO YOSEMITE INTERNATIONAL, CA US (5.9km), 1995–2024. 30 years of July data.