Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 16°C. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Saturday
21st Mar
16

6

10

7
Sunday
22nd Mar
19

9

1

4
Monday
23rd Mar
19

10

5

6
Tuesday
24th Mar
19

9

1

4
Wednesday
25th Mar
16

12

0

1

5-day weather forecast updated at 04:00 on Friday 20th March 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 21st March 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

16
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Kumamoto weather for Sunday 22nd March 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and little or no wind of 5 kph from the east.

19
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
4
UV index (Moderate)
98
% chance of some rain
<30
mm of rainfall expected
19
°C wind chill
5
kph wind from E

Kumamoto weather for Monday 23rd March 2026

Expect sunshine and showers in Kumamoto, Japan with a maximum temperature of 19°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a light breeze of 11 kph from the north-west.

19
°C maximum temperature
10
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Kumamoto weather for Tuesday 24th March 2026

Expect mostly cloudy with light rain in Kumamoto, Japan with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 5 kph from the north-east.

19
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
kph wind from NE

Kumamoto weather for Wednesday 25th March 2026

Expect cloudy with some rain in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and a light breeze of 7 kph from the north.