Although it was a bit of a shame that we couldn't book the return trip to Mount Fuji, KKDay provided this alternative so that we could complete our Mount Fuji trip smoothly, which was great!
Anonymous User
Family
Otsuki Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Otsuki year round climate
Spring (March–May): Average 42–58°F, 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 65–76°F, 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 48–69°F, 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 32–36°F, 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. 54.0°F / Annual rainfall: approx. 1879 mm / Summer humidity: 70%–80% / Rainiest month: June
Otsuki monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
32.5°F
26.8
February
34.2°F
68.5
March
42.6°F
134.7
April
52.7°F
165.2
May
58.3°F
214.1
June
65.7°F
305.4
July
74.7°F
128.4
August
76.1°F
253.9
September
70°F
271.7
October
56.3°F
160.3
November
48.2°F
127.2
December
36.5°F
22.8
Otsuki weather for the next seven days
9/19
Saturday
Mist
72.2°F/56°F
9/20
Sunday
Light rain shower
65.5°F/59.6°F
9/21
Monday
Light rain shower
65.3°F/60.8°F
9/22
Tuesday
Light rain shower
72.1°F/60.9°F
9/23
Wednesday
Light rain shower
63°F/59.1°F
9/24
Thursday
Fog
66.7°F/59.3°F
9/25
Friday
Mist
66.8°F/55.9°F
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