Kumano Wakayama Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Kumano Wakayama year round climate
Spring (March–May): Average 11.3–18.6°C, mild and rainy, gradually warming from March, with more rainfall in April and May. Common activities: flower viewing, hiking. Recommended clothing: light jacket, long-sleeved shirt.
Summer (June–August): Average 22.1–27.9°C, hot and humid, abundant rainfall from June to September. Common activities: swimming at the beach, visiting temples. Recommended clothing: light and breathable clothing, rain gear.
Autumn (September–November): Average 14.9–25.8°C, comfortable climate, less rainfall than summer. Common activities: mountain climbing, viewing autumn leaves. Recommended clothing: light jacket, long-sleeved shirt.
Winter (December–February): Average 6.6–8.6°C, cold and humid, less rainfall. Common activities: onsen experience, indoor activities. Recommended clothing: warm jacket, sweater, scarf.
Kumano Wakayama climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 2356 mm / Summer humidity: 70%–80% / Rainiest month: June
Kumano Wakayama monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.6°C
68.7
February
7.3°C
76.3
March
11.3°C
180.9
April
15.9°C
208.9
May
18.6°C
322.4
June
22.1°C
379.1
July
26.4°C
262.2
August
27.9°C
222.3
September
25.8°C
315.3
October
19.7°C
146.8
November
14.9°C
117.5
December
8.6°C
56.1
Kumano Wakayama weather for the next seven days
12/21
Sunday
Heavy rain
17.3°C/10.7°C
12/22
Monday
Sunny
11°C/5.9°C
12/23
Tuesday
Moderate rain
13.8°C/6°C
12/24
Wednesday
Heavy rain
18.2°C/14°C
12/25
Thursday
Patchy rain nearby
14.4°C/11.1°C
12/26
Friday
Sunny
7.6°C/5.1°C
12/27
Saturday
Sunny
7.7°C/4.1°C
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