Utsunomiya Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Utsunomiya year round climate
Spring (March–May): 9–18°C on average, mild climate but with relatively high rainfall, especially in April and May. Common activities: flower viewing, hiking. Recommended clothing: light jacket, long-sleeved shirt, rain gear.
Summer (June–August): 22–27°C on average, hot and rainy with high humidity. Common activities: swimming, outdoor activities (note sun protection and rain protection). Recommended clothing: light and breathable clothing, rain gear.
Autumn (September–November): 12–25°C on average, temperatures gradually cool down from high temperatures, September has the most rainfall, and the weather becomes clear after October. Common activities: viewing autumn leaves, outings. Recommended clothing: light jacket, long-sleeved shirt.
Winter (December–February): 3–12°C on average, cold and dry with less rainfall. Common activities: hot spring bathing, indoor activities. Recommended clothing: warm coat, sweater, scarf, gloves.
Utsunomiya climatological average
Annual average temperature: approx. 15°C / Annual rainfall: approx. 1513 mm / Summer humidity: 70%–80% / Rainiest month: September
Utsunomiya monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
3.3°C
16.6
February
4.6°C
34.6
March
9.2°C
112.7
April
14.8°C
117.2
May
17.9°C
171.9
June
22.1°C
189.2
July
27.2°C
230.2
August
27.1°C
146.8
September
24.5°C
271
October
17.2°C
128.9
November
11.9°C
74.3
December
5.5°C
20.3
Utsunomiya weather for the next seven days
4/15
Wednesday
Moderate rain
22.7°C/14.2°C
4/16
Thursday
Patchy rain nearby
21.4°C/10.5°C
4/17
Friday
Overcast
19°C/8.3°C
4/18
Saturday
Partly Cloudy
22.6°C/11.2°C
4/19
Sunday
Sunny
25.5°C/12.4°C
4/20
Monday
Sunny
23.6°C/14.8°C
4/21
Tuesday
Patchy rain nearby
23.4°C/13.8°C
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