Japan temperatures, all on one screen

Name: Japan regional temperature ranking - 2026-09-15
Creator: Tempscape
License: https://7daystemps.com/terms#data-license

Hottest 32.0° Kyushu Coolest 25.0° Hokkaido Spread 7.0°

On the map, the warmer the colour, the higher that day’s high. Tap any region for locations and the 7-day trend.

By region By location

Okinawa

Coolest first10 regions

1Hokkaido 25.0° 2Tohoku 26.0° 3Hokuriku Shinetsu 28.0° 4Kanto 29.0° 5Kansai 29.0° 6Tokai 30.0° 7Chugoku 30.0° 8Shikoku 30.0° 9Okinawa 30.0° 10Kyushu 32.0°

Hard to hit on the mapSaga32.0°Nagasaki32.0°Kagawa30.0°Osaka29.0°Tokyo29.0°Kanagawa29.0°

Scale26°→43°+

Source: Japan Meteorological Agency (JMA) · Issued 2026-09-09 23:00 JST · processed and aggregated by Tempscape

Japan temperature rankings for 2026-09-15 cover 10 regions and 48 representative forecast locations. The warmest regional high is about 32.0°, while the coolest regional high is about 25.0°. Values are processed from Japan Meteorological Agency forecasts and include a seven-day trend for comparison and trip planning.