Overall, the itinerary was good, and the tour guide was very friendly. We were lucky that day, getting a clear view of Mt. Fuji's summit for several minutes from the 5th station, which was truly moving. However, the 90-minute stop at Gotemba Outlet meant we didn't get to visit many shops, which was a bit of a shame. Overall, though, it's still a very worthwhile trip!
Anonymous User
Couple
Yamanakako Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Yamanakako year round climate
Spring (March–May): Average 9.4–17.9°C, 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 21.1–26.7°C, 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 16.3–24.2°C, comfortable climate, but occasional showers. Popular activities: Maple viewing, hiking, cycling. Recommended clothing: Light jacket, long-sleeved shirts.
Winter (December–February): Average 3.1–5.1°C, 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. 15°C / Annual rainfall: approx. 3016 mm / Summer humidity: 70%–80% / Rainiest month: June
Yamanakako monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
3.1°C
56.5
February
4.6°C
177.5
March
9.4°C
270.6
April
14.8°C
290.8
May
17.9°C
360.3
June
21.1°C
555.1
July
26.3°C
260.4
August
26.7°C
238.5
September
24.2°C
312.6
October
16.3°C
215.3
November
11.3°C
215.3
December
5.1°C
63.4
Yamanakako weather for the next seven days
12/24
Wednesday
Moderate rain
9.9°C/4.6°C
12/25
Thursday
Patchy rain nearby
9.7°C/7.5°C
12/26
Friday
Patchy rain nearby
5.2°C/-0.5°C
12/27
Saturday
Moderate or heavy snow showers
1.7°C/-1.7°C
12/28
Sunday
Sunny
6.2°C/-2.3°C
12/29
Monday
Sunny
7.7°C/-0.7°C
12/30
Tuesday
Partly Cloudy
8.8°C/1.2°C
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