This time, we were on a whirlwind trip, so we were limited by time, but it was so much fun that we could spend a whole day there! The Moomins, quilts, and Snoopy were all so cute! We also got to see the towel manufacturing process, which was like a factory tour, and it was so much fun!
I visited in December 2025. The weather was fine, but it was windy. I wore a long down jacket and went to see the dolphins, but the wind was strong and it was a bit cold. I was a little nervous about swimming with the dolphins afterwards, but once I put on my two-layer wetsuit and entered the water, I didn't feel cold. It was a little chilly when water got up to my chest while swimming with the dolphins. My friend and I had the whole place to ourselves, so we enjoyed playing with the dolphins without having to wait. I wanted to swim with the dolphins by sitting on their bellies, but unfortunately the dolphin assigned to us wasn't available yet.
Anonymous User
Friend
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
3/20
Friday
Sunny
13.5°C/4.5°C
3/21
Saturday
Sunny
12.2°C/4.7°C
3/22
Sunday
Moderate rain
15.3°C/5.8°C
3/23
Monday
Moderate rain
14.9°C/7.6°C
3/24
Tuesday
Sunny
12°C/5.6°C
3/25
Wednesday
Sunny
13.8°C/5.3°C
3/26
Thursday
Sunny
16.1°C/6.6°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