I originally only planned to see Mount Fuji, but the actual trip exceeded my expectations. Xiao Sha was a fantastic driver; the journey was safe and worry-free. The most surprising part was the breathtaking mountain road from Mt. Omuro to Hakone—it was absolutely stunning!
It was a cloudy day, with occasional drizzle on the car windows during the journey, but the weather cleared up when we arrived at Lake Yamanaka. As planned, we rode our bicycles along the shores of Lake Yamanaka, with Mount Fuji in the background – it was incredibly pleasant! 😌
The trip wasn't too rushed. Luckily, it was the only day of the week without rain, so we had a clear view of Mount Fuji – a truly worthwhile day. The only downside was that the cherry blossoms hadn't bloomed yet.
📷 I was so lucky to get a beautiful shot of Mount Fuji! 🍀 My Korean driver was so friendly and easy to communicate with! 🍀 My fellow travelers were so humorous and fun! 🍀 I was very satisfied with the food and accommodation in Lake Kawaguchi! 🍀 I was so lucky! (Although the price was higher for a group of 4, it was totally worth it!)
Anonymous User
Solo traveler
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
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