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Nozawa Onsen

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Nozawa Onsen Weather and climate

Data source:Meteostat
Update date:2025-09

Nozawa Onsen year round climate
  • Spring (March–May): Average 5.4–16.7°C, mild climate, but early spring is still relatively cold, moderate rainfall. Common activities: Hiking, flower viewing. Recommended clothing: Light jacket, warm clothing, comfortable shoes.
  • Summer (June–August): Average 21.6–27.5°C, hot and humid climate, with the most rainfall in July. Common activities: Swimming, mountain climbing, outdoor activities. Recommended clothing: Breathable clothing, light short sleeves, sunscreen.
  • Autumn (September–November): Average 8.9–23.9°C, comfortable and pleasant climate, warm in early autumn, turning cooler in late autumn, more rainfall. Common activities: Maple viewing, mountain climbing, outdoor leisure. Recommended clothing: Comfortable long sleeves, light jacket, warm clothing.
  • Winter (December–February): Average 0.2–2.6°C, cold climate, relatively high rainfall. Common activities: Skiing, hot springs. Recommended clothing: Warm clothing, thick jacket, waterproof and windproof clothing.
Nozawa Onsen climatological average

Annual average temperature: approx. 13.5°C / Annual rainfall: approx. 1102 mm / Summer humidity: 70%–80% / Rainiest month: July

Nozawa Onsen monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.2°C
80
February
1.2°C
62.7
March
5.4°C
75.3
April
12.7°C
61.3
May
16.7°C
73.3
June
21.6°C
134.3
July
26.1°C
139
August
27.5°C
78.3
September
23.9°C
109
October
14.9°C
81.3
November
8.9°C
97
December
2.6°C
111.3
Nozawa Onsen weather for the next seven days
10/18
Saturday
Moderate rain
21.4°C/6.8°C
10/19
Sunday
Patchy rain nearby
16.6°C/6.6°C
10/20
Monday
Patchy rain nearby
16.5°C/5.3°C
10/21
Tuesday
Patchy rain nearby
13.1°C/3.3°C
10/22
Wednesday
Patchy rain nearby
12.6°C/1°C
10/23
Thursday
Cloudy
13.3°C/1.2°C
10/24
Friday
Patchy rain nearby
12.4°C/0.4°C