Open Travel Guide
Weather in Ehime

Ehime Weather & Climate Guide 2026

Month-by-month weather, best times to visit, and what to pack for Ehime.

Ehime Prefecture occupies the northwestern corner of Shikoku island, facing the Seto Inland Sea. Known for Matsuyama Castle, the oldest operating hot-spring bathhouse at Dogo Onsen, the pilgrimage temples of the Shikoku 88-temple circuit, and the nation's finest mandarin oranges, Ehime blends samurai history with coastal scenery and one of Japan's most genuine onsen cultures.

Best time to visit

Recommendation

Best: Year-round

Avoid: None