Best time to visit Kumamoto

Q: When is the best time to visit Kumamoto?

The best time to visit Kumamoto is May and October based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Kumamoto?

The hottest time of year in Kumamoto is normally August. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Q: Which month has the most rain in Kumamoto?

In terms of rainfall, June is usually the wettest month in Kumamoto with 396mm on average. There are normally 19 days in June with some rain.

Q: When is it sunniest in Kumamoto?

The sunniest time of year in Kumamoto is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

Q: When is the sea warmest in Kumamoto?

The sea is usually at its warmest in Kumamoto in August when the water temperature reaches 27°C.

Find the best time to visit Kumamoto and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Kumamoto by month

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

Recommended for Japan

Travelbag: Latest holiday sale offers worldwide

Sale

Explore latest sale offers on holidays in 2024/2025
Filter deals by continent, star rating & holiday type
Including Dubai, Caribbean, North America, Asia & Pacific

Go to Travelbag deal >>

View all Travelbag offers

Holiday deal finder

Destination

When is the best time to visit Kumamoto?

The best time to visit Kumamoto is May and October based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
0.5
Feb
1
Mar
3
Apr
4
May
3.5
Jun
2.5
Jul
2
Aug
3
Sep
4
Oct
1.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

50
Jan
52
Feb
59
Mar
70
Apr
77
May
82
Jun
88
Jul
91
Aug
84
Sep
75
Oct
64
Nov
55
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
5
Mar
5
Apr
6
May
5
Jun
6
Jul
7
Aug
5
Sep
6
Oct
5
Nov
4
Dec

Which is the hottest month in Kumamoto?

The hottest time of year in Kumamoto is normally August. Expect maximum daytime temperatures to reach 91°F with very high heat and humidity.

Which month has the most rain in Kumamoto?

In terms of rainfall, June is usually the wettest month in Kumamoto with 15.6 inches on average. There are normally 19 days in June with some rain.

When is it sunniest in Kumamoto?

The sunniest time of year in Kumamoto is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Kumamoto?

The sea is usually at its warmest in Kumamoto in August when the water temperature reaches 81°F.