Spring (March–May): Average 52–65°F, mild climate, but rainfall gradually increases, especially in May. Common activities: flower viewing, hiking, visiting Wakayama Castle. Recommended clothing: light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 73–83°F, hot and humid, occasional showers. Common activities: swimming at the beach, mountain climbing, enjoying Wakayama's seasonal fruits. Recommended clothing: light and breathable clothing, short-sleeved shirts, shorts, sunscreen.
Autumn (September–November): Average 67–58°F, comfortable and pleasant climate, rainfall gradually decreases. Common activities: viewing autumn leaves, soaking in hot springs, enjoying local cuisine. Recommended clothing: comfortable long-sleeved shirts, light jacket.
Winter (December–February): Average 47–44°F, cold and dry, less rainfall. Common activities: viewing snow scenery (mountain areas), indoor activities. Recommended clothing: warm clothing, thick jacket, scarf, hat.
Wakayama climatological average
Annual average temperature: approx. 63.5°F / Annual rainfall: approx. 1421 mm / Summer humidity: 70%–80% / Rainiest month: May
Wakayama monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
43.5°F
30.5
February
44.8°F
40.4
March
52.5°F
106.1
April
61.3°F
130.7
May
65.8°F
237.6
June
73.6°F
226.9
July
83.1°F
152.4
August
83.8°F
88
September
79.9°F
169.8
October
67.3°F
120.8
November
58.5°F
92.7
December
47.5°F
25.2
Wakayama weather for the next seven days
10/19
Sunday
Patchy rain nearby
73.4°F/65.9°F
10/20
Monday
Patchy rain nearby
72.1°F/63.2°F
10/21
Tuesday
Patchy rain nearby
64.2°F/59.6°F
10/22
Wednesday
Patchy rain nearby
62.7°F/58.2°F
10/23
Thursday
Partly Cloudy
68.3°F/58.6°F
10/24
Friday
Sunny
69°F/55.4°F
10/25
Saturday
Partly Cloudy
68.9°F/56.7°F
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