Sunny & Hot cities in Northern America in September

Beach heat, desert cities, escaping winter.

5 cities in Northern America match our Sunny & Hot profile in September: average temperature ≥ 25°C / 77°F, monthly rainfall ≤ 40 mm / 1.6 in. Top picks include Phoenix (United States of America, 29.9°C / 85.8°F), Glendale (United States of America, 29.5°C / 85.1°F), and Mesa (United States of America, 29.5°C / 85.1°F). Unlike the country-level averages, these are point values sampled at each city itself — usually more useful for planning where you'll actually spend your time. Click a city for its full year-round climate and best months to visit.

Cities in America