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Nakano

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Nakano Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Nakano year round climate

  • Spring (March–May): Average 51–66°F, mild climate but with more rainfall, especially in April and May. Common activities: Flower viewing, strolling in parks. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Summer (June–August): Average 73–83°F, hot and humid, with abundant rainfall, especially in June. Common activities: Outdoor activities should be chosen for early morning or evening, enjoy indoor activities such as museum visits. Recommended clothing: Light and breathable clothing, short sleeves, shorts, rain gear.
  • Autumn (September–November): Average 66–78°F, comfortable and pleasant climate, rainfall gradually decreases. Common activities: Outings, hiking. Recommended clothing: Long-sleeved shirt, light jacket.
  • Winter (December–February): Average 42–46°F, cold and dry, little rainfall. Common activities: Indoor activities, such as visiting museums or art galleries. Recommended clothing: Warm jacket, scarf, hat, gloves.

Nakano climatological average

Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June

Nakano monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
42.6°F
25
February
44.2°F
63.7
March
52°F
148.3
April
61.2°F
143.7
May
66.7°F
186.3
June
73.6°F
253.7
July
82.9°F
156.7
August
83.5°F
206.3
September
78.6°F
217
October
66°F
146.7
November
57.6°F
75.7
December
46.9°F
25.8

Nakano weather for the next seven days

5/20
Wednesday
Patchy rain nearby
79.7°F/69.1°F
5/21
Thursday
Moderate rain
65.2°F/60.1°F
5/22
Friday
Moderate rain
59.7°F/57.8°F
5/23
Saturday
Patchy rain nearby
69.9°F/58.6°F
5/24
Sunday
Patchy rain nearby
69.6°F/62.6°F
5/25
Monday
Sunny
81.2°F/65.2°F
5/26
Tuesday
Sunny
82.8°F/69.5°F