Get Exclusive App Deals
English

Nagano

Nagano 1
Travel Info
1
Travel Info

Latest update

More destinations

Reviews of Nagano activities

Nagano Weather and climate

Data source:Meteostat
Update date:2025-09

Nagano year round climate
  • Spring (March–May): Average 42–62°F, mild climate but with a large temperature difference between day and night, increasing rainfall. Common activities: Cherry blossom viewing, hiking, mountain trekking. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 69–80°F, high temperature, high humidity, and frequent rain. Common activities: Summer resorts, water activities, enjoying mountain scenery. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 48–75°F, comfortable and pleasant climate, crisp autumn air, gradual change in foliage color. Common activities: Maple leaf viewing, hiking, hot spring bathing. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Winter (December–February): Average -32–36°F, cold and dry, high probability of snowfall. Common activities: Skiing, winter sports, enjoying snow scenes. Recommended clothing: Warm jacket, beanie, scarf, gloves, waterproof and warm shoes.
Nagano climatological average

Annual average temperature: approx. 55.4°F / Annual rainfall: approx. 1004 mm / Summer humidity: 70%–80% / Rainiest month: July

Nagano monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
31.5°F
37.7
February
33.6°F
43.3
March
42.8°F
76.7
April
55.2°F
83.7
May
61.9°F
108.3
June
70.3°F
94.7
July
78.3°F
141.3
August
80.6°F
115
September
75°F
138.7
October
59.2°F
64
November
48.6°F
70.7
December
36.7°F
30.7
Nagano weather for the next seven days
11/15
Saturday
Sunny
54.6°F/32°F
11/16
Sunday
Sunny
58°F/32.7°F
11/17
Monday
Patchy rain nearby
62.1°F/34.8°F
11/18
Tuesday
Moderate rain
40.9°F/31.1°F
11/19
Wednesday
Sunny
45.6°F/27.4°F
11/20
Thursday
Sunny
53.6°F/28.8°F
11/21
Friday
Sunny
57.2°F/30.1°F