Japan temperatures, all on one screen

Name: Japan regional temperature ranking - 2026-09-16
Creator: Tempscape
License: https://7daystemps.com/terms#data-license

Hottest 31.0° Shikoku Coolest 25.0° Hokkaido Spread 6.0°

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 28.0° 3Kanto 28.0° 4Hokuriku Shinetsu 29.0° 5Tokai 30.0° 6Kansai 30.0° 7Chugoku 30.0° 8Okinawa 30.0° 9Shikoku 31.0° 10Kyushu 31.0°

Hard to hit on the mapSaga31.0°Kagawa31.0°Nagasaki31.0°Osaka30.0°Tokyo28.0°Kanagawa28.0°

Scale26°→43°+

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

Japan temperature rankings for 2026-09-16 cover 10 regions and 48 representative forecast locations. The warmest regional high is about 31.0°, 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.