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Kagawa 1

Kagawa

Kagawa Prefecture is located in northern Shikoku, along the Seto Inland Sea, and is a popular tourist destination in Japan. There are Ritsurin Park, known as one of the most beautiful gardens in Japan, and Kotohira-gu Shrine, which is famous for its shrine experience. Kagawa has also become a paradise for art lovers due to the beautiful scenery of the Seto Inland Sea and islands with a strong artistic atmosphere, such as Naoshima and Shodoshima. The warm climate and abundant sunshine make Kagawa full of charm no matter when you visit.

Kagawa Top 10 Activities

Top things to do in Kagawa

Featured activity reviews in Kagawa

Best time to visit Kagawa

Data source: Meteostat・Last updated: 2025-09

Weather in Kagawa throughout the year

Spring (March–May): Average 9.5–17.5°C, mild climate, but with relatively high rainfall, especially frequent in March and April. Common activities: Flower viewing, outdoor walks. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.

Summer (June–August): Average 21.5–27.3°C, hot and humid, with more rainfall in June and September. Common activities: Swimming at the beach, firework viewing. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.

Autumn (September–November): Average 12.8–24.9°C, comfortable and pleasant climate, with more rainfall in September. Common activities: Hiking, maple leaf viewing. Recommended clothing: Comfortable long-sleeved shirt, light jacket.

Winter (December–February): Average 4.1–7.4°C, cold and dry, with less rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Warm clothing, thick jacket, scarf and gloves.

Weather in Kagawa

Annual average temperature: approx. 15.7°C / Annual rainfall: approx. 1907 mm / Summer humidity: 70%–80% / Rainiest month: June

Kagawa weather by month

MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Temperature4.1°C5.1°C9.5°C14.5°C17.5°C21.5°C26.5°C27.3°C24.9°C17.6°C12.8°C7.4°C
Rainfall (mm)37.883.7180.8203.2205.5302.3156.8151.7300.8140107.237.4

7-day weather forecast for Kagawa

Date11/11Wednesday11/12Thursday11/13Friday11/14Saturday11/15Sunday11/16Monday11/17Tuesday
WeatherSunnyPartly CloudyPartly CloudyPartly CloudyOvercastOvercastPatchy rain nearby
High12.7°C15.3°C18°C18.6°C17.8°C17.4°C12.3°C
Low6.1°C8.5°C10.1°C10.5°C13.5°C12.6°C10.3°C

Kagawa travel FAQs and useful info

What is the best season to visit?

Spring and autumn are the best times to visit Kagawa Prefecture. Beautiful scenery woven by nature and scenic spots where you can experience Japanese culture are scattered throughout Kagawa.

What are the must-visit attractions?

Must-visit attractions include Ritsurin Park, Kotohira-gu Shrine, Kotodan Park, and more. Ritsurin Park is famous for its exquisite landscape design, which combines elements such as ponds, rockeries, bridges and pine trees. Kotohira Palace is located on Elephant Head Mountain, and you need to climb 785 stone steps to reach the main hall. Kotontan Park is famous for its large-scale sand painting Kanei Tongbao and has nearly 200 cherry blossom trees and 2,000 pine trees planted.