I thought it would be a memorable and unique experience to interact with dolphins as a graduation memento, so I decided to try it. During the swim course, the staff were incredibly kind and helpful, giving us thorough instructions. I was able to hold onto a dolphin's back and swim with it, creating a memory I'll cherish forever!
Anonymous User
Family
Imabari Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Imabari year round climate
Spring (March–May): Average 11.6–19.5°C, mild climate but with relatively high rainfall, especially frequent in April and May. Common activities: Hiking, flower viewing (e.g., azaleas). Recommended clothing: Light jacket, long-sleeved shirts and pants.
Summer (June–August): Average 23.6–29.3°C, hot and humid, with the most rainfall in July. Pay attention to heatstroke prevention. Common activities: Swimming at the beach, swimming, summer vacation. Recommended clothing: Light and breathable clothing, sun hat, sunglasses.
Autumn (September–November): Average 20.1–27.2°C, comfortable and pleasant climate with relatively little rainfall. Common activities: Outdoor activities, sightseeing. Recommended clothing: Light jacket, long-sleeved shirts and pants.
Winter (December–February): Average 6.6–8.4°C, low temperature, dry and with little rainfall. Common activities: Hot spring experience, indoor leisure activities. Recommended clothing: Warm jacket, sweater, scarf and gloves.
Imabari climatological average
Annual average temperature: approx. 17.8°C / Annual rainfall: approx. 1496 mm / Summer humidity: 70%–80% / Rainiest month: July
Imabari monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.6°C
45
February
7.3°C
64
March
11.6°C
122.7
April
16.3°C
173.3
May
19.5°C
200.7
June
23.6°C
246.3
July
28.3°C
292.7
August
29.3°C
103.7
September
27.2°C
53
October
20.1°C
69.3
November
15.1°C
101.3
December
8.4°C
24.3
Imabari weather for the next seven days
5/4
Monday
Patchy rain nearby
16.3°C/10.1°C
5/5
Tuesday
Sunny
17.9°C/9.3°C
5/6
Wednesday
Sunny
18.1°C/10.2°C
5/7
Thursday
Sunny
21.1°C/10.6°C
5/8
Friday
Patchy rain nearby
19.3°C/11°C
5/9
Saturday
Sunny
19°C/9.7°C
5/10
Sunday
Sunny
18.7°C/10.2°C
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