Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 34°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Saturday
25th Jul
34

28

11

10
Sunday
26th Jul
35

28

10

10
Monday
27th Jul
37

29

12

10
Tuesday
28th Jul
37

29

11

10
Wednesday
29th Jul
36

28

12

10

5-day weather forecast updated at 04:00 on Saturday 25th July 2026 GMT

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The 5-day weather forecast for Japan (Kumamoto) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kumamoto weather forecast by day

Below are the detailed weather forecasts for Kumamoto for the next 5 days.

Kumamoto weather for Saturday 25th July 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

34
°C maximum temperature
28
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from W

Kumamoto weather for Sunday 26th July 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

35
°C maximum temperature
28
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from NW

Kumamoto weather for Monday 27th July 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 37°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

37
°C maximum temperature
29
°C minimum temperature
scattered clouds
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
9
kph wind from W

Kumamoto weather for Tuesday 28th July 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 37°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

37
°C maximum temperature
29
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
9
kph wind from W

Kumamoto weather for Wednesday 29th July 2026

Expect clear skies in Kumamoto, Japan with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.