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.

Wednesday
18th Mar
16

8

0

1
Thursday
19th Mar
16

9

4

6
Friday
20th Mar
16

6

5

7
Saturday
21st Mar
18

7

11

7
Sunday
22nd Mar
18

7

10

6

5-day weather forecast updated at 04:00 on Tuesday 17th March 2026 GMT

More about Kumamoto

Kumamoto by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 18th 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 91% chance of some rain and a light breeze of 12 kph from the south-west.

16
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
91
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Kumamoto weather for Thursday 19th March 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 18% chance of some rain and a light breeze of 9 kph from the north-west.

16
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
6
UV index (High)
18
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

Kumamoto weather for Friday 20th March 2026

Expect broken clouds in Kumamoto, Japan with a maximum temperature of 16°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NW

Kumamoto weather for Saturday 21st March 2026

Expect scattered clouds in Kumamoto, Japan with a maximum temperature of 18°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

18
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from W

Kumamoto weather for Sunday 22nd March 2026

Expect sunshine and showers in Kumamoto, Japan with a maximum temperature of 18°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and little or no wind of 5 kph from the west.