Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 29°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Wednesday
10th Jun
29

18

10

9
Thursday
11th Jun
28

20

10

10
Friday
12th Jun
27

19

9

9
Saturday
13th Jun
28

20

1

6
Sunday
14th Jun
26

21

0

1

5-day weather forecast updated at 04:00 on Tuesday 9th June 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 10th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

29
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from N

Kumamoto weather for Thursday 11th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 28°C, low 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 11 kph from the west.

28
°C maximum temperature
20
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from W

Kumamoto weather for Friday 12th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

27
°C maximum temperature
19
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from W

Kumamoto weather for Saturday 13th June 2026

Expect broken clouds 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 0 mm of rainfall expected and little or no wind of 6 kph from the west.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Kumamoto weather for Sunday 14th June 2026

Expect overcast skies in Kumamoto, Japan with a maximum temperature of 26°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.