I came to Kushimoto for fishing. I stopped by the underwater observatory for sightseeing, and it was fun seeing so many fish! The sea was also beautiful.
Anonymous user
Family
Best time to visit Kushimoto
Data source:Meteostat Last updated:2025-09
Weather in Kushimoto throughout the year
Spring (March–May): 12.8–19.2°C on average, mild climate but with relatively high rainfall, especially in April and May. Common activities: Coastal walks, flower viewing (if suitable flowers are in bloom). Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): 22.4–28.0°C on average, hot and humid with relatively high rainfall, especially in June. Common activities: Swimming, surfing, diving. Recommended clothing: Light and breathable clothing, swimwear, sun hat, sunscreen.
Autumn (September–November): 21.0–16.8°C on average, comfortable climate with decreasing rainfall. Common activities: Maple leaf viewing (if suitable maple leaves are in bloom), hiking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): 10.2–9.2°C on average, cool temperatures with low rainfall. Common activities: Hot springs, enjoying winter seascapes. Recommended clothing: Warm jacket, sweater, scarf, hat.
Weather in Kushimoto
Annual average temperature: approx. 18.2°C / Annual rainfall: approx. 2552 mm / Summer humidity: 70%–80% / Rainiest month: June
Kushimoto weather by month
Month
Temperature (°C)
Rainfall (mm)
January
8.7°C
74.3
February
9.2°C
91
March
12.8°C
200.3
April
16.8°C
225.7
May
19.2°C
283.7
June
22.4°C
416.7
July
26.5°C
288.3
August
28°C
255.7
September
26.3°C
320.3
October
21°C
193
November
16.8°C
144.7
December
10.2°C
59
7-day weather forecast for Kushimoto
11/7
Saturday
Sunny
17.5°C/8.9°C
11/8
Sunday
Overcast
16.4°C/8°C
11/9
Monday
Overcast
18.6°C/11.2°C
11/10
Tuesday
Sunny
17.7°C/8.2°C
11/11
Wednesday
Sunny
16.8°C/7.9°C
11/12
Thursday
Sunny
18.4°C/11.9°C
11/13
Friday
Patchy rain nearby
20.1°C/14.4°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