Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 14°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Sunday
21st Dec
14

6

3

2
Monday
22nd Dec
12

3

7

3
Tuesday
23rd Dec
16

4

9

3
Wednesday
24th Dec
16

10

1

2
Thursday
25th Dec
12

4

3

2

5-day weather forecast updated at 04:00 on Sunday 21st 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 Sunday 21st December 2025

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 4% chance of some rain and a gentle breeze of 16 kph from the north.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
4
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
16
kph wind from N

Kumamoto weather for Monday 22nd December 2025

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

12
°C maximum temperature
3
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Kumamoto weather for Tuesday 23rd December 2025

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

16
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Kumamoto weather for Wednesday 24th December 2025

Expect mostly cloudy with light rain in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 83% chance of some rain and a light breeze of 7 kph from the north-west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
83
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
7
kph wind from NW

Kumamoto weather for Thursday 25th December 2025

Expect mostly cloudy with light rain in Kumamoto, Japan with a maximum temperature of 12°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 17 kph from the north-west.