June in Nogales averages a daily high of 36.1°C with nights around 17.1°C. Expect roughly 3.3 wet days totalling 16.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Nogales is February–April.
Based on NOGALES INTERNATIONAL AIRPORT, AZ US (15.4km), 1995–2024. 25 years of June data.