Kumamoto weather live forecast

Today's maximum temperature in Kumamoto is expected to be 79°F. Select a day from the live weather forecast for Kumamoto, Japan for more weather parameters.

Monday
22nd Jun
79

70

0

7
Tuesday
23rd Jun
72

68

0

1
Wednesday
24th Jun
75

72

0

2
Thursday
25th Jun
79

73

0

2
Friday
26th Jun
81

72

2

9

5-day weather forecast updated at 04:00 on Monday 22nd June 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 Monday 22nd June 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a light breeze of 6 mph from the north-west.

79
°F maximum temperature
70
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
7
UV index (High)
98
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
mph wind from NW

Kumamoto weather for Tuesday 23rd June 2026

Expect cloudy with some rain in Kumamoto, Japan with a maximum temperature of 72°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a light breeze of 6 mph from the north-east.

72
°F maximum temperature
68
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
6
mph wind from NE

Kumamoto weather for Wednesday 24th June 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 75°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a light breeze of 6 mph from the east.

75
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
99
% chance of some rain
>50
mm or more of rainfall expected
75
°F wind chill
6
mph wind from E

Kumamoto weather for Thursday 25th June 2026

Expect isolated thunderstorms in Kumamoto, Japan with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 2 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 92% chance of some rain and a light breeze of 6 mph from the south-west.

79
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
92
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
6
mph wind from SW

Kumamoto weather for Friday 26th June 2026

Expect mostly cloudy with rain in Kumamoto, Japan with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 47% chance of some rain and a light breeze of 5 mph from the west.