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.

Monday
1st Jun
28

21

3

8
Tuesday
2nd Jun
26

23

1

2
Wednesday
3rd Jun
29

22

6

8
Thursday
4th Jun
28

22

0

1
Friday
5th Jun
31

20

9

11

5-day weather forecast updated at 04:00 on Sunday 31st May 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 Monday 1st June 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a light breeze of 8 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
8
UV index (Very High)
87
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Kumamoto weather for Tuesday 2nd June 2026

Expect cloudy with some rain in Kumamoto, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 24 kph from the north-east.

26
°C maximum temperature
23
°C minimum temperature
cloudy with some rain
1
hour of sunshine
2
UV index (Low)
97
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
24
kph wind from NE

Kumamoto weather for Wednesday 3rd June 2026

Expect broken clouds in Kumamoto, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from W

Kumamoto weather for Thursday 4th June 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the west.

28
°C maximum temperature
22
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
39
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
kph wind from W

Kumamoto weather for Friday 5th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.