Best Places to Visit in the USA in October 2026

the USA in October ranges from about 2°C (Denali National Park) to 27°C (Palm Springs). Median around 15°C. The exact temperature depends heavily on which destination — coastal vs inland, north vs south, altitude all matter.

Denali National Park, United States averages around 2°C in October — the coolest destination in the USA on our list. Worth checking peak/shoulder season too: even with cool temps, October may not be peak for the destination.

Palm Springs, United States runs around 27°C in October — the warmest destination in the USA on our list. If you're chasing summer in winter or beach weather year-round, this is the move.

Across the USA we have 89 destinations with weather data. Whether October is "good" depends on what you're after: cool weather, warm weather, peak season pricing or shoulder. The list below sorts by temperature so you can match destinations to your weather preference.