Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 27°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Saturday
4th Jul
27

22

1

3
Sunday
5th Jul
27

25

1

3
Monday
6th Jul
28

25

1

4
Tuesday
7th Jul
32

25

6

8
Wednesday
8th Jul
32

25

7

9

5-day weather forecast updated at 04:00 on Saturday 4th July 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 Saturday 4th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 14 kph from the south-west.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
99
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
14
kph wind from SW

Kumamoto weather for Sunday 5th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 96% chance of some rain and a light breeze of 12 kph from the south-west.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
96
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Kumamoto weather for Monday 6th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 13 kph from the south-west.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
78
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
13
kph wind from SW

Kumamoto weather for Tuesday 7th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 9 kph from the south-west.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
33
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Kumamoto weather for Wednesday 8th July 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 8 kph from the west.