Explore destination-specific guides to the worst time to visit, including challenging weather, peak crowds, higher prices, seasonal closures, and practical advice to help you choose better travel dates.
Determining when to skip an island getaway depends entirely on personal priorities rather than calendar dates alone. This 2026 analysis evaluates regional trade-offs like winter rainfall, holiday rate surges, and heavy northern swells to help vacationers dodge bad weather and peak crowds.
The worst time to visit Costa Rica depends on your trip style. Late September and October are hardest for Pacific beaches, hiking, road trips, and first-time itineraries, while Christmas and New Year are worst for prices. The Caribbean coast is the key exception, with better weather in October.
August is the worst time to visit Japan due to heat, humidity, Obon crowds, and typhoon risk; mid-May and late October to November are better.
