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.
A very fulfilling day trip! We met early in Shinjuku, making the trip convenient and easy. We then took a bus to Lake Yamanaka, Mt. Fuji, to ride a swan boat. The scenery of Lake Yamanaka was absolutely beautiful. The itinerary was well-planned, with just the right amount of time spent at each stop. I was very lucky to see Mt. Fuji with its "hat" (referring to its distinctive shape), as this was the first time I'd seen the complete Mt. Fuji from so many visits. We went up to the 5th station. Remember to bring a windproof jacket! The view of Mt. Fuji from the Oishi Park direction was stunning. We also had a delicious lavender ice cream. I highly recommend this trip. Our guide, Ms. Feng, provided detailed and clear explanations. I recommend this trip for families or independent travelers to include a day trip in your itinerary.
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
8/9
Sunday
Patchy rain nearby
27°C/18.7°C
8/10
Monday
Patchy rain nearby
24.9°C/18.3°C
8/11
Tuesday
Patchy rain nearby
23.1°C/16.4°C
8/12
Wednesday
Patchy rain nearby
17.3°C/15.7°C
8/13
Thursday
Partly Cloudy
24.6°C/15.3°C
8/14
Friday
Sunny
25.7°C/16.6°C
8/15
Saturday
Light rain shower
24°C/17.9°C
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