Sunny & Mild countries in America in September

The shoulder-season sweet spot for comfortable city travel.

← All countries sunny & mild in September

In September, 2 countries in America match our Sunny & Mild profile (average temperature ≥ 14°C / 57.2°F, ≤ 22°C / 71.6°F, monthly rainfall ≤ 50 mm / 2 in). Top picks: Peru and Bolivia. Narrow further by region below, or open a country for its full year-round breakdown.

Also see 28 states and provinces in America that match →
Also see 60 cities in America that match →