Open Travel Guide
Weather in Kagawa

Kagawa Weather & Climate Guide 2026

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

Kagawa Prefecture occupies the northeastern tip of Shikoku island, separated from the Chugoku region by the tranquil Seto Inland Sea. Japan's smallest prefecture by area is famous far beyond its modest geography: Sanuki udon noodles are practically a regional religion, the 785-step climb to Kotohira-gu Shrine is a pilgrimage milestone, Ritsurin Garden ranks among Japan's most beautiful stroll-style parks, and the art islands of Naoshima and Teshima have made this quiet sea route an international contemporary-art destination.

Best time to visit

Recommendation

Best: Year-round

Avoid: None