Get Exclusive App Deals

Kumihama

Travel guide

Top 10 things to do in Kumihama

Featured activity reviews in Kumihama

Best time to visit Kumihama

Data source:Meteostat
Last updated:2025-09

Weather in Kumihama throughout the year

  • Spring (March–May): 8.5–17.3°C on average, mild climate but with relatively high rainfall; be prepared for rain. Common activities: enjoying the scenery, flower viewing. Suggested clothing: light jacket, long-sleeved shirts and pants.
  • Summer (June–August): 22.1–27.8°C on average, hot and humid with abundant rainfall; be prepared for sun and rain. Common activities: swimming at the beach, sightseeing at summer resorts. Suggested clothing: light and breathable clothing, sun hat, rain gear.
  • Autumn (September–November): 17.4–24.5°C on average, pleasant climate with gradually decreasing rainfall. Common activities: hiking, viewing autumn leaves. Suggested clothing: light jacket, long-sleeved shirts and pants.
  • Winter (December–February): 3.8–6.3°C on average, cold and dry with less rainfall. Common activities: hot spring experience, indoor activities. Suggested clothing: warm jacket, hat, scarf, gloves.

Weather in Kumihama

Annual average temperature: approx. 15°C / Annual rainfall: approx. 1820 mm / Summer humidity: 75%–85% / Rainiest month: July

Kumihama weather by month

Month
Temperature (°C)
Rainfall (mm)
January
3.8°C
113.2
February
4.5°C
108.2
March
8.5°C
128.9
April
13.7°C
183.9
May
17.3°C
180.3
June
22.1°C
180.3
July
26.8°C
232.8
August
27.8°C
202.3
September
24.5°C
149.6
October
17.4°C
126.2
November
12.4°C
145.1
December
6.3°C
69.7

7-day weather forecast for Kumihama

11/2
Monday
Patchy rain nearby
16°C/11.2°C
11/3
Tuesday
Patchy rain nearby
15.5°C/9.2°C
11/4
Wednesday
Overcast
16.5°C/8.8°C
11/5
Thursday
Mist
21.9°C/12.4°C
11/6
Friday
Patchy rain nearby
18.2°C/11°C
11/7
Saturday
Patchy rain nearby
10.7°C/7.7°C
11/8
Sunday
Patchy rain nearby
12.5°C/7.1°C