Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 84°F. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Wednesday
10th Jun
84

64

10

9
Thursday
11th Jun
82

68

10

10
Friday
12th Jun
81

66

9

9
Saturday
13th Jun
82

68

1

6
Sunday
14th Jun
79

70

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 84°F, 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 5 mph from the north.

84
°F maximum temperature
64
°F minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
5
mph wind from N

Kumamoto weather for Thursday 11th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 82°F, 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 7 mph from the west.

82
°F maximum temperature
68
°F minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
7
mph wind from W

Kumamoto weather for Friday 12th June 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 81°F, 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 5 mph from the west.

81
°F maximum temperature
66
°F minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
5
mph wind from W

Kumamoto weather for Saturday 13th June 2026

Expect broken clouds in Kumamoto, Japan with a maximum temperature of 82°F, 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 4 mph from the west.

82
°F maximum temperature
68
°F minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from W

Kumamoto weather for Sunday 14th June 2026

Expect overcast skies in Kumamoto, Japan with a maximum temperature of 79°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the east.