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Otsuki
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Otsuki Weather and climate
Data source：Meteostat
Update date：2025-09
Otsuki year round climate
- Spring (March–May): Average 5.9–14.6°C, mild climate but with relatively high rainfall, especially abundant in April and May. Common activities: Hiking, flower viewing (e.g., cherry blossoms, depending on blooming conditions). Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
- Summer (June–August): Average 18.7–24.5°C, hot and humid, with the most rainfall in June. Common activities: Visiting summer resorts, playing in streams (safety precautions needed). Recommended clothing: Breathable short-sleeved clothing, shorts, sun hat, rain gear.
- Autumn (September–November): Average 9.0–21.1°C, comfortable and pleasant climate, with relatively high rainfall. Common activities: Maple leaf viewing (depending on leaf color change), outdoor excursions. Recommended clothing: Light jacket, long-sleeved shirt.
- Winter (December–February): Average 0.3–2.5°C, cold and dry, with low rainfall. Common activities: Hot spring trips, indoor activities. Recommended clothing: Warm jacket, sweater, scarf, gloves, hat.
Otsuki climatological average
Annual average temperature: approx. 12.2°C / Annual rainfall: approx. 1879 mm / Summer humidity: 70%–80% / Rainiest month: June
Otsuki monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.3°C
26.8
February
1.2°C
68.5
March
5.9°C
134.7
April
11.5°C
165.2
May
14.6°C
214.1
June
18.7°C
305.4
July
23.7°C
128.4
August
24.5°C
253.9
September
21.1°C
271.7
October
13.5°C
160.3
November
9°C
127.2
December
2.5°C
22.8
Otsuki weather for the next seven days
10/17
Friday
Partly Cloudy
21.8°C/10.4°C
10/18
Saturday
Sunny
19.7°C/8.7°C
10/19
Sunday
Patchy rain nearby
19.1°C/13°C
10/20
Monday
Moderate rain
17.9°C/11.6°C
10/21
Tuesday
Patchy rain nearby
12.2°C/9.8°C
10/22
Wednesday
Patchy rain nearby
9.9°C/7°C
10/23
Thursday
Partly Cloudy
12.6°C/5.9°C
