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Yamanakako

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Yamanakako Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Yamanakako year round climate

  • Spring (March–May): Average 48–64°F, mild climate but with abundant rainfall, especially in April. Popular activities: Flower viewing, hiking. Recommended clothing: Light jacket, long-sleeved shirts, raincoat is a must.
  • Summer (June–August): Average 69–80°F, hot and humid, with the most rainfall in June. Pay attention to sun protection and rain. Popular activities: Swimming, water sports, camping. Recommended clothing: Light and breathable clothing, sun hat, raincoat.
  • Autumn (September–November): Average 61–75°F, comfortable climate, but occasional showers. Popular activities: Maple viewing, hiking, cycling. Recommended clothing: Light jacket, long-sleeved shirts.
  • Winter (December–February): Average 37–41°F, cold and dry, with less rainfall. Popular activities: Skiing, onsen experience. Recommended clothing: Warm clothing, thick jacket, hat, gloves, scarf.

Yamanakako climatological average

Annual average temperature: approx. 59.0°F / Annual rainfall: approx. 3016 mm / Summer humidity: 70%–80% / Rainiest month: June

Yamanakako monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
37.6°F
56.5
February
40.3°F
177.5
March
48.9°F
270.6
April
58.6°F
290.8
May
64.2°F
360.3
June
70°F
555.1
July
79.3°F
260.4
August
80.1°F
238.5
September
75.6°F
312.6
October
61.3°F
215.3
November
52.3°F
215.3
December
41.2°F
63.4

Yamanakako weather for the next seven days

5/15
Friday
Patchy rain nearby
65.6°F/47.2°F
5/16
Saturday
Sunny
68.8°F/46.7°F
5/17
Sunday
Sunny
73°F/49.8°F
5/18
Monday
Sunny
75.3°F/52.8°F
5/19
Tuesday
Sunny
74°F/54.9°F
5/20
Wednesday
Patchy rain nearby
67.2°F/56.4°F
5/21
Thursday
Moderate rain
54.7°F/54°F