We encountered a long weekend with three consecutive days off during the summer vacation, and the journey there was extremely congested. However, the driver was very patient and drove very smoothly throughout the trip, providing us with a very detailed and satisfying day trip.
Our tour guide, Matt, was excellent, providing explanations in English, Canadian, and Chinese.
Although the weather wasn't great and we couldn't see the entire Mt. Fuji, it wasn't my first time here anyway.
It's just that some stops at certain attractions were a bit too short. That's the downside of group tours.
Anonymous User
Family
Oshino Hakkai Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Oshino Hakkai year round climate
Spring (March–May): Average 9.4–17.9°C, mild climate but with relatively high rainfall, especially in April. Popular activities: Flower viewing, hiking. Recommended clothing: Light jacket, comfortable trousers.
Summer (June–August): Average 21.1–26.7°C, hot and humid with frequent rainfall, with the most rain in June. Popular activities: Relaxing by the lakes, enjoying the natural scenery. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 16.3–24.2°C, comfortable and pleasant climate with gradually decreasing rainfall. Popular activities: Maple leaf viewing, photography. Recommended clothing: Long-sleeved clothing, light jacket.
Winter (December–February): Average 3.1–5.1°C, cold and dry with low rainfall. Popular activities: Soaking in hot springs, enjoying winter scenery. Recommended clothing: Warm clothing, thick jacket, hat, scarf, gloves.
Oshino Hakkai climatological average
Annual average temperature: approx. 15.1°C / Annual rainfall: approx. 3016 mm / Summer humidity: 70%–80% / Rainiest month: June
Oshino Hakkai monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
3.1°C
56.5
February
4.6°C
177.5
March
9.4°C
270.6
April
14.8°C
290.8
May
17.9°C
360.3
June
21.1°C
555.1
July
26.3°C
260.4
August
26.7°C
238.5
September
24.2°C
312.6
October
16.3°C
215.3
November
11.3°C
215.3
December
5.1°C
63.4
Oshino Hakkai weather for the next seven days
8/21
Friday
Light rain shower
23.8°C/17.4°C
8/22
Saturday
Light rain shower
26.2°C/18.1°C
8/23
Sunday
Light rain shower
21.9°C/18°C
8/24
Monday
Patchy rain nearby
25.6°C/18°C
8/25
Tuesday
Overcast
27.2°C/17.3°C
8/26
Wednesday
Mist
24.5°C/16.7°C
8/27
Thursday
Fog
20.2°C/17.2°C
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