Although it's all in Japanese, as long as you remember the meeting times, you can have a lot of fun. I highly recommend it, especially since taking the Shinkansen saves a lot of time.
Anonymous User
Couple
Yonezawa Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Yonezawa year round climate
Spring (March–May): Average 33–59°F, mild climate, but early spring can still be chilly, with large temperature differences between day and night. Rainfall is low, and sunny days are frequent. Common activities: Picnics, flower viewing (some early blooming varieties). Recommended clothing: Warm jacket, comfortable trousers, comfortable shoes.
Summer (June–August): Average 66–77°F, relatively warm and dry climate, with less rainfall. Nights are cool and comfortable. Common activities: Outdoor activities, hiking, visiting Yonezawa sights. Recommended clothing: Breathable lightweight clothing, sun hat, sunscreen.
Autumn (September–November): Average 44–69°F, pleasant climate, crisp autumn weather, with large temperature differences between day and night. Rainfall is low. Common activities: Maple leaf viewing, mountain climbing, enjoying the comfortable autumn atmosphere. Recommended clothing: Comfortable long-sleeved shirts, light jacket, warm underwear.
Winter (December–February): Average -32–34°F, cold and dry, with little snowfall. Short daylight hours. Common activities: Skiing (requires going to higher altitudes), onsen experience, indoor activities. Recommended clothing: Heavy warm coat, beanie, scarf, gloves.
Yonezawa climatological average
Annual average temperature: approx. 52.7°F / Annual rainfall: approx. 78 mm / Summer humidity: 60%–70% / Rainiest month: December
Yonezawa monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
31.1°F
7.1
February
32.4°F
4.8
March
34.5°F
7.1
April
53.1°F
2.8
May
58.1°F
4.6
June
66.2°F
4.8
July
73.2°F
9.3
August
76.5°F
5.6
September
70.3°F
11.2
October
58.8°F
4.9
November
45°F
5.1
December
32.4°F
11.3
Yonezawa weather for the next seven days
2/4
Wednesday
Moderate snow
38.6°F/15.5°F
2/5
Thursday
Patchy rain nearby
41°F/28.7°F
2/6
Friday
Moderate or heavy snow showers
37.9°F/23.5°F
2/7
Saturday
Patchy light snow
28.7°F/18.7°F
2/8
Sunday
Heavy snow
25.8°F/19.7°F
2/9
Monday
Heavy snow
29.5°F/19.9°F
2/10
Tuesday
Heavy snow
38.1°F/25.2°F
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