After purchasing online, you can redeem your ferry ticket simply by showing your voucher. The staff at the ticket window are very friendly. There are only buses to Kumamoto Port, so remember to pay attention to the time. This time, I was late for the bus, so my ferry ticket was already expired. The staff at the window were very helpful in refunding my ticket. Also, if you miss your return trip, you can still catch a regular bus. Moreover, this ferry is faster and bigger than the other one, and you won't get seasick.
Anonymous User
Friend
Shimabara Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Shimabara year round climate
Spring (March–May): Average 12.8–21.0°C, warm and humid climate with relatively high rainfall. Cherry blossoms occasionally bloom in March and April. Common activities: Cherry blossom viewing (depending on bloom conditions), hiking, visiting historical sites. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 24.5–29.9°C, hot and humid with relatively high rainfall, especially in July. Common activities: Beach activities, visiting museums, enjoying local cuisine. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 20.4–15.1°C, comfortable and pleasant climate with relatively low rainfall. Common activities: Hiking, onsen experience, enjoying autumn scenery. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Winter (December–February): Average 7.6–8.3°C, cold and humid climate with relatively low rainfall. Common activities: Indoor activities, onsen experience, enjoying local cuisine. Recommended clothing: Warm jacket, scarf, gloves, hat.
Shimabara climatological average
Annual average temperature: approx. 18.3°C / Annual rainfall: approx. 2112 mm / Summer humidity: 70%–80% / Rainiest month: July
Shimabara 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
251.4
April
17.7°C
223.6
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
Shimabara weather for the next seven days
6/21
Sunday
Patchy rain nearby
24.8°C/21.6°C
6/22
Monday
Moderate rain
25°C/18.6°C
6/23
Tuesday
Moderate rain
21.4°C/17.8°C
6/24
Wednesday
Heavy rain
18.5°C/17.7°C
6/25
Thursday
Heavy rain
20.4°C/17.7°C
6/26
Friday
Heavy rain
22.1°C/20.5°C
6/27
Saturday
Moderate rain
24.7°C/21.8°C
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