I let my elementary school-aged children try the swim course. The children were probably a little nervous about swimming with dolphins, but the staff were all young and kind, so they really enjoyed participating. The swim course costs around 10,000 yen, which isn't cheap in absolute terms, but considering the precious experience of swimming with dolphins, I think it's very reasonable. If you're going in the summer, I highly recommend that spectators bring a parasol. The area where you interact with the dolphins is an open pier, and unlike participants, spectators can't enter the water during the program, leaving them in the scorching sun.
Anonymous User
Family
Boho Island Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Boho Island year round climate
Spring (March–May): 9.3–17.8°C on average, mild climate but with relatively high rainfall, especially abundant in April. Common activities: Picnics, flower viewing (depending on blooming time). Recommended clothing: Light jacket, long-sleeved shirt, rain gear essential.
Summer (June–August): 21.6–27.6°C on average, hot and humid, with relatively high rainfall. Common activities: Beach activities, water sports. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 17.6–25.2°C on average, comfortable and pleasant climate, with reduced rainfall. Common activities: Hiking, outdoor sightseeing. Recommended clothing: Comfortable long-sleeved clothing, light jacket.
Winter (December–February): 4.0–5.5°C on average, cold and dry, with the least rainfall. Common activities: Indoor activities, hot spring bathing (if available). Recommended clothing: Warm jacket, scarf, gloves, hat.
Boho Island climatological average
Annual average temperature: approx. 15.5°C / Annual rainfall: approx. 1332 mm / Summer humidity: 70%–80% / Rainiest month: June
Boho Island monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4°C
32.6
February
4.6°C
68.9
March
9.3°C
119.1
April
14.7°C
138.9
May
17.8°C
154.7
June
21.6°C
197
July
26.2°C
170.5
August
27.6°C
163.9
September
25.2°C
103.4
October
17.6°C
72.7
November
12.5°C
87.6
December
5.5°C
23.3
Boho Island weather for the next seven days
8/17
Monday
Partly Cloudy
28.2°C/22.8°C
8/18
Tuesday
Partly Cloudy
29.8°C/22.1°C
8/19
Wednesday
Sunny
30°C/22.7°C
8/20
Thursday
Sunny
30.4°C/22.8°C
8/21
Friday
Light rain shower
29.8°C/24.1°C
8/22
Saturday
Partly Cloudy
30°C/24.3°C
8/23
Sunday
Patchy rain nearby
30.8°C/23.7°C
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