Yatsugatake Yamanashi Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Yatsugatake Yamanashi year round climate
Spring (March–May): Average 50–65°F, mild and comfortable, but occasional rainfall; March–April may still have remaining snow in mountain areas. Common activities: walking in the countryside, flower viewing, mountain climbing (weather conditions should be noted). Suggested clothing: light jacket, long-sleeved shirt, comfortable hiking shoes.
Summer (June–August): Average 72–81°F, warm and humid, more rainfall from June to August; be mindful of sun protection and rain. Common activities: hiking, camping, appreciating mountain scenery. Suggested clothing: light and breathable clothing, sun hat, rain gear.
Autumn (September–November): Average 63–77°F, cool and comfortable, sunny weather, suitable for outdoor activities, but with a larger temperature difference between morning and evening. Common activities: viewing autumn leaves, fruit picking, cycling. Suggested clothing: comfortable jacket, long-sleeved shirt, warm clothing.
Winter (December–February): Average 38–42°F, cold and dry, some mountain areas will have snow, lower temperatures. Common activities: skiing, viewing snow scenery, hot springs. Suggested clothing: warm jacket, warm hat, gloves, scarf, warm underwear.
Yatsugatake Yamanashi climatological average
Annual average temperature: approx. 60.1°F / Annual rainfall: approx. 1335 mm / Summer humidity: 70%–80% / Rainiest month: June
Yatsugatake Yamanashi monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
38.3°F
19.8
February
41.7°F
54.5
March
50.5°F
119.6
April
60.6°F
123.2
May
65.1°F
188
June
72.1°F
230.1
July
81.5°F
102.2
August
81°F
147.9
September
77.7°F
159.4
October
63.3°F
98.1
November
54.1°F
76
December
42.1°F
16.4
Yatsugatake Yamanashi weather for the next seven days
12/15
Monday
Sunny
48.8°F/21.1°F
12/16
Tuesday
Sunny
49.4°F/19.2°F
12/17
Wednesday
Sunny
51.4°F/21.6°F
12/18
Thursday
Sunny
50.5°F/21°F
12/19
Friday
Sunny
54.5°F/21.6°F
12/20
Saturday
Sunny
56.2°F/24.8°F
12/21
Sunday
Heavy rain
54.1°F/34.9°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app