Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 28°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Wednesday
1st Jul
28

24

1

6
Thursday
2nd Jul
28

24

3

6
Friday
3rd Jul
29

24

1

9
Saturday
4th Jul
27

24

1

7
Sunday
5th Jul
27

25

3

3

5-day weather forecast updated at 04:00 on Wednesday 1st 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 Wednesday 1st July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 19 kph from the south-west.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
100
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
19
kph wind from SW

Kumamoto weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 18 kph from the south-west.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
50
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
18
kph wind from SW

Kumamoto weather for Friday 3rd July 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 40% chance of some rain and a light breeze of 8 kph from the south-west.

29
°C maximum temperature
24
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
9
UV index (Very High)
40
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from SW

Kumamoto weather for Saturday 4th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a light breeze of 10 kph from the south-west.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
92
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
10
kph wind from SW

Kumamoto weather for Sunday 5th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 14 kph from the south-west.