This trip exceeded my expectations! Our guide, Sun Nan, was professional and attentive, explaining the stories behind each attraction clearly and concisely, leaving a lasting impression. The itinerary allowed ample time, ensuring sufficient time for leisurely exploration and photography at each site, without any rush. The guide even proactively selected the best angles for photos for each traveler, providing attentive service and making us feel right at home. The Akihabara Cave is a masterpiece of nature, and the red torii gate of Motonosumi Shrine against the backdrop of the azure sea is absolutely stunning. Highly recommended!
Anonymous User
Friend
Tsunoshima Island Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Tsunoshima Island year round climate
Spring (March–May): Average 10.8–19.1°C, mild climate but with relatively high rainfall, especially in April. Common activities: Spring outings, seaside walks. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 23.2–29.0°C, hot and humid, with the most rainfall in July. Common activities: Swimming, surfing, water sports. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 19.4–26.1°C, comfortable and pleasant climate, with decreasing rainfall. Common activities: Autumn foliage viewing (if applicable), seaside walks, outdoor activities. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 6.1–8.0°C, cold and dry, with the least rainfall. Common activities: Bird watching, indoor activities. Recommended clothing: Warm jacket, hat, scarf, gloves.
Tsunoshima Island climatological average
Annual average temperature: approx. 17.2°C / Annual rainfall: approx. 1688 mm / Summer humidity: 70%–80% / Rainiest month: July
Tsunoshima Island monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.1°C
62.7
February
6.8°C
85
March
10.8°C
131.1
April
15.6°C
169.2
May
19.1°C
187.2
June
23.2°C
242.4
July
27.5°C
253.6
August
29°C
138.4
September
26.1°C
192.3
October
19.4°C
85
November
14.5°C
89.7
December
8°C
52
Tsunoshima Island weather for the next seven days
7/23
Thursday
Sunny
32.4°C/24.8°C
7/24
Friday
Sunny
31.9°C/24°C
7/25
Saturday
Sunny
31.7°C/24.3°C
7/26
Sunday
Partly Cloudy
30.6°C/24.7°C
7/27
Monday
Partly Cloudy
31.1°C/23.9°C
7/28
Tuesday
Sunny
31.9°C/24.3°C
7/29
Wednesday
Sunny
31.1°C/24.5°C
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