KKday's Kumamoto trip was absolutely perfect! The tour guide was professional, attentive, and provided detailed explanations. The pace was relaxed and not rushed at all. We smoothly visited the vast Kusasenri Grassland, the tranquil Ushiomi Kumano Shrine, and the atmospheric Kurokawa Onsen. Even though Mount Aso was closed, they provided an alternative itinerary, and the route planning was excellent. The Kusasenri Grassland crater was stunning, perfect for taking photos at any time. Ushiomi Kumano was serene and peaceful, and Kurokawa Onsen had a strong Japanese atmosphere. The tour guide was patient and attentive throughout, reminding us of the weather and road conditions. Although they tried to sell us horse oil, I had bought some in Hokkaido before and it was indeed quite good. The driver was smooth overall, making the trip comfortable and worry-free. It was excellent value for money and highly recommended!
Installation was easy and reception was mostly fine, except for a slightly weaker signal in remote mountainous areas, but I was very satisfied with the price.
It's quite far, and the drive is long. This was my second time going. Last time I went in the summer, and it was lush and green, quite beautiful. This time I went with my family, and I was surprised to see Mount Aso, but it was very far away, and the grass on the mountain hadn't grown yet; it was bare and a yellowish-brown color, which was different from what I had imagined. But that's how the natural environment is, and it's so far away that we had to delay our meal. We ate almost one meal and then prepared to head back. We were short on time, and with elderly people with us, we couldn't go very far. Traveling with elderly people requires careful consideration.
Anonymous User
Family
Kumamoto Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kumamoto year round climate
Spring (March–May): Average 12.8–21.0°C, mild climate but with abundant rainfall, especially from March to May. Common activities: Flower viewing (e.g., cherry blossoms, azaleas), outdoor excursions. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 24.5–29.9°C, hot and humid with abundant rainfall, especially in June and July. Common activities: Visiting summer resorts, water activities. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 20.4–27.6°C, comfortable and pleasant climate with less rainfall. Common activities: Mountain climbing, hiking, visiting historical sites. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (December–February): Average 7.6–8.3°C, cold and dry with less rainfall. Common activities: Hot spring trips, indoor activities. Recommended clothing: Warm coat, sweater, scarf, gloves.
Kumamoto climatological average
Annual average temperature: approx. 18°C / Annual rainfall: approx. 2079 mm / Summer humidity: 70%–80% / Rainiest month: July
Kumamoto monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.6°C
56.5
February
8.3°C
92.7
March
12.8°C
226.3
April
17.7°C
215.9
May
21°C
274
June
24.5°C
369.8
July
28.6°C
371.5
August
29.9°C
165.2
September
27.6°C
92.3
October
20.4°C
96
November
15.1°C
81.8
December
7.6°C
37.8
Kumamoto weather for the next seven days
5/1
Friday
Patchy rain nearby
18.6°C/13.2°C
5/2
Saturday
Partly Cloudy
21.8°C/12°C
5/3
Sunday
Heavy rain
19.8°C/14.7°C
5/4
Monday
Moderate rain
20.6°C/14.6°C
5/5
Tuesday
Patchy rain nearby
21°C/14.1°C
5/6
Wednesday
Sunny
21.5°C/13.7°C
5/7
Thursday
Sunny
23°C/13.1°C
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