Get Exclusive App Deals
English

Yonezawa

Travel Info
More destinations

Yonezawa Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Yonezawa year round climate

  • Spring (March–May): Average 1–15°C, 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 19–25°C, 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 7–21°C, 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 -0.5–1.4°C, 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. 11.5°C / Annual rainfall: approx. 78 mm / Summer humidity: 60%–70% / Rainiest month: December

Yonezawa monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
-0.5°C
7.1
February
0.2°C
4.8
March
1.4°C
7.1
April
11.7°C
2.8
May
14.5°C
4.6
June
19°C
4.8
July
22.9°C
9.3
August
24.7°C
5.6
September
21.3°C
11.2
October
14.9°C
4.9
November
7.2°C
5.1
December
0.2°C
11.3

Yonezawa weather for the next seven days

12/31
Wednesday
Heavy snow
1.6°C/-6°C
1/1
Thursday
Moderate or heavy snow showers
-0.8°C/-7°C
1/2
Friday
Patchy moderate snow
-0.2°C/-8.8°C
1/3
Saturday
Heavy snow
0.5°C/-7.9°C
1/4
Sunday
Heavy snow
3.3°C/-7°C
1/5
Monday
Blizzard
-3.8°C/-4.9°C
1/6
Tuesday
Mist
1.6°C/-6.4°C