With the impression of the threat of nature still fresh in our minds after visiting the damaged houses on Mount Unzen and the Gamasu Dome, we boarded the ferry. It took about 40 minutes from Shimabara Port to Kumamoto Port. The view from the sea further deepened our understanding of the greatness of the Earth.
Anonymous User
Family
Kyushu Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kyushu year round climate
Spring (March–May): 11.5–19.1°C on average, mild climate but with relatively high rainfall, especially in April. Common activities: Flower viewing (such as cherry blossoms and plum blossoms), hiking, onsen (hot spring) bathing. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): 22.8–27.2°C on average, hot and humid, with the most rainfall in June, relatively less in July and August. Common activities: Swimming at the beach, mountain climbing, experiencing summer festivals. Recommended clothing: Light and breathable clothing, sun-protective clothing, sun hat.
Autumn (September–November): 18.6–25.5°C on average, comfortable and pleasant climate, with reduced rainfall. Common activities: Maple viewing, onsen (hot spring) bathing, tasting autumn cuisine. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (December–February): 5.2–7.5°C on average, cold and dry, with less rainfall. Common activities: Skiing (in some areas), onsen (hot spring) bathing, enjoying winter scenery. Recommended clothing: Warm jacket, sweater, scarf, hat, gloves.
Kyushu climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 2609 mm / Summer humidity: 70%–80% / Rainiest month: June
Kyushu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.2°C
49.4
February
7.5°C
132.8
March
11.5°C
208.4
April
16.3°C
294.9
May
19.1°C
245.4
June
22.8°C
511.2
July
27.1°C
438.5
August
27.2°C
191.7
September
25.5°C
243.8
October
18.6°C
127
November
13.5°C
101.8
December
5.8°C
64.6
Kyushu weather for the next seven days
3/17
Tuesday
Partly Cloudy
14.2°C/8.9°C
3/18
Wednesday
Patchy rain nearby
16.2°C/10.7°C
3/19
Thursday
Patchy rain nearby
16.6°C/10.8°C
3/20
Friday
Sunny
16°C/8°C
3/21
Saturday
Cloudy
14.2°C/8.3°C
3/22
Sunday
Sunny
16.6°C/9.3°C
3/23
Monday
Patchy rain nearby
16.8°C/10.8°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app