July in Muscat averages a daily high of 37.5°C. Rain is rare — about 2 wet days and 18.5mm across the month. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Muscat is December–February.
Based on SEEB INTERNATIONAL, MU (12.7km), 1995–2024. 11 years of July data.