Best Places to Visit in North America in October 2026

North America in October ranges from about -3°C (Ilulissat) to 30°C (Tamarindo). Median around 18°C. The exact temperature depends heavily on which destination — coastal vs inland, north vs south, altitude all matter.

Ilulissat, Greenland averages around -3°C in October — the coolest destination in North America on our list. Worth checking peak/shoulder season too: even with cool temps, October may not be peak for the destination.

Tamarindo, Costa Rica runs around 30°C in October — the warmest destination in North America on our list. If you're chasing summer in winter or beach weather year-round, this is the move.

Across North America we have 134 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.