Nihonmatsu Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Nihonmatsu year round climate
Spring (March–May): Average 2.5–15.1°C, mild climate, but still cold in early spring, low rainfall. Common activities: Hiking, flower viewing. Recommended clothing: Warm coat, sweater, long pants, lighter clothing can be worn when sunny.
Summer (June–August): Average 19.7–25.1°C, comfortable temperature, low rainfall. Common activities: Mountain hiking, outdoor picnics. Recommended clothing: Light and breathable clothing, short sleeves, shorts.
Autumn (September–November): Average 7.8–21.5°C, temperature gradually decreases, low rainfall. Common activities: Maple viewing, hot springs. Recommended clothing: Light jacket, long-sleeved shirt, long pants.
Winter (December–February): Average 0.6–1.5°C, cold and dry, low rainfall. Common activities: Skiing, hot spring experience. Recommended clothing: Heavy down jacket, warm hat, scarf, gloves.
Nihonmatsu climatological average
Annual average temperature: approx. 12.2°C / Annual rainfall: approx. 62 mm / Summer humidity: 60%–70% / Rainiest month: August
Nihonmatsu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.6°C
3.3
February
1.5°C
3.7
March
2.5°C
6.7
April
12.2°C
3.1
May
15.1°C
5.7
June
19.7°C
5.2
July
24.2°C
7
August
25.1°C
9.1
September
21.5°C
7
October
14.9°C
4.6
November
7.8°C
3.9
December
1.1°C
3.1
Nihonmatsu weather for the next seven days
1/20
Tuesday
Patchy moderate snow
3.3°C/-4.5°C
1/21
Wednesday
Moderate or heavy snow showers
-0.4°C/-5°C
1/22
Thursday
Patchy heavy snow
-1.9°C/-6.6°C
1/23
Friday
Moderate or heavy snow showers
-0.2°C/-6.8°C
1/24
Saturday
Moderate or heavy snow showers
1.3°C/-8.1°C
1/25
Sunday
Patchy heavy snow
0.8°C/-8.1°C
1/26
Monday
Patchy moderate snow
1.7°C/-7°C
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