Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 13°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Tuesday
16th Dec
13

3

8

2
Wednesday
17th Dec
15

6

1

2
Thursday
18th Dec
15

6

10

1
Friday
19th Dec
18

6

6

3
Saturday
20th Dec
19

9

3

2

5-day weather forecast updated at 04:00 on Monday 15th December 2025 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 Tuesday 16th December 2025

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 13°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

13
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
4
kph wind from E

Kumamoto weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 15°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and little or no wind of 6 kph from the east.

15
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
69
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
6
kph wind from E

Kumamoto weather for Thursday 18th December 2025

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 15°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

15
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from NE

Kumamoto weather for Friday 19th December 2025

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

18
°C maximum temperature
6
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from E

Kumamoto weather for Saturday 20th December 2025

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 19°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 34% chance of some rain and little or no wind of 3 kph from the east.