I know to form a group is not an easy task, the guide is very responsible, punctual and attentive, so that all our group members have an unforgettable and beautiful mountain scenery experience trip, the most unexpected even saw real snow, very moved, hope KKday future development is better and better, hold more innovative and quality travel tours, cheers support! ! ! 😘
Anonymous User
Solo traveler
Yamagata City Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Yamagata City year round climate
Spring (March–May): 5.3–16.6°C, the climate transitions from cold to warm, with increasing rainfall and occasional showers. Common activities: flower viewing, hiking, visiting historical sites. Recommended clothing: light jacket, comfortable long pants or skirt, comfortable shoes.
Summer (June–August): 21.3–27.0°C, hot and humid, with more rainfall, especially in July. Common activities: mountain hiking, outdoor picnics, hot spring bathing. Recommended clothing: light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 9.0–23.1°C, pleasant and comfortable climate, with less rainfall and abundant sunshine. Common activities: viewing autumn leaves, cycling, enjoying local cuisine. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Winter (December–February): 0.4–2.6°C, cold and dry, with little snowfall, but occasional snowfalls. Common activities: skiing, hot spring therapy, enjoying winter scenery. Recommended clothing: warm coat, hat, scarf, gloves.
Yamagata City climatological average
Annual average temperature: approx. 13.3°C / Annual rainfall: approx. 1305 mm / Summer humidity: 70%–80% / Rainiest month: July
Yamagata City monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.4°C
83
February
1.2°C
70.9
March
5.3°C
102.3
April
12.6°C
87.2
May
16.6°C
114.9
June
21.3°C
116.1
July
25.9°C
182.3
August
27°C
119.5
September
23.1°C
138.1
October
14.9°C
74.5
November
9°C
99.5
December
2.6°C
117
Yamagata City weather for the next seven days
12/16
Tuesday
Moderate rain
4.4°C/-0.6°C
12/17
Wednesday
Moderate rain
3.1°C/-0.1°C
12/18
Thursday
Light snow
3.8°C/-3.4°C
12/19
Friday
Sunny
6.5°C/-4.6°C
12/20
Saturday
Patchy rain nearby
8.8°C/-3.4°C
12/21
Sunday
Patchy rain nearby
12.2°C/1.6°C
12/22
Monday
Patchy rain nearby
3.9°C/2°C
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