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Otsuki

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Otsuki Weather, Climate and Best Time to Visit

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

5/5
Tuesday
Sunny
15.9°C/3.9°C
5/6
Wednesday
Patchy rain nearby
15.3°C/3.3°C
5/7
Thursday
Patchy rain nearby
19.5°C/9°C
5/8
Friday
Partly Cloudy
19.5°C/7°C
5/9
Saturday
Patchy rain nearby
17.3°C/1.9°C
5/10
Sunday
Sunny
18.6°C/3.8°C
5/11
Monday
Partly Cloudy
17°C/5.7°C