1. Spain
Still retaining heat after its hot summer, Spain in September is pleasantly warm, mostly dry and sees fewer visitors. The air turns crisp at night, while days see clear, deep-blue skies without haze. It’s still warm enough to swim in the sea, and temperatures are more comfortable for hiking and city sightseeing, soaking up authentic Spanish life as the pace slows.
You’ll also have a chance to experience the wine harvest, perhaps timing your visit for the Fiestas de San Mateo — a week of parades and performances in La Rioja to celebrate the Feast of Saint Matthew and the grape harvest.
- Don't miss: Madrid, San Sebastián & La Rioja tour
- Flight time: 7 hours 40 upwards dependent on airline (New York to Madrid)
- Time difference: UTC +1
- September Temperature (Day): 54 to 77°F, depending on region
- September rainfall: 1 to 4in, varies by region