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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

8/22
Saturday
Light rain shower
79.7°F/64.8°F
8/23
Sunday
Light rain shower
75.4°F/65.3°F
8/24
Monday
Fog
80.7°F/64.6°F
8/25
Tuesday
Fog
79.7°F/63.1°F
8/26
Wednesday
Overcast
71.1°F/62.9°F
8/27
Thursday
Torrential rain shower
68.7°F/64.6°F
8/28
Friday
Light rain shower
82.2°F/65.5°F