It was a rainy weekend in the Tokyo metropolitan area, so I headed to the Komagatake Ropeway in search of blue skies 🚡 The flower season is over, but I enjoyed the refreshing blue sky and the dynamic view of the sea of clouds and mountains 🤩 After descending the mountain, I enjoyed a variety of local beers and the famous katsudon with sauce at the Minami Shinshu Beer direct-operated restaurant near Komagane Station 😋 I also washed away the sweat at Komakusa no Yu hot spring and bought some fruit at the Komagane Farms direct sales store, making it a truly fulfilling day 🍎 I'll have to come back soon to see the autumn leaves at their peak!
We arrived at the parking lot the night before. It was really convenient to be able to rest in the car until the last minute. We were able to ride the ropeway without waiting and take our time at the uncrowded Senjojiki Cirque before starting our climb. Mount Kiso Komagatake wasn't too crowded either, and we were able to return to Senjojiki by noon and ride the ropeway back down with almost no waiting. It's definitely worth paying the extra fee on days when crowds are expected.
Anonymous User
Family
Best time to visit Mt. Komagatake
Data source:Meteostat Update date:2025-09
Weather in Mt. Komagatake throughout the year
Spring (March–May): Average 7.6–16.9°C, mild but rainy, especially in April. Common activities: Hiking (be aware of weather changes), flower viewing (if suitable plants are present). Recommended clothing: Lightweight waterproof jacket, warm inner layers, hiking boots.
Summer (June–August): Average 20.9–25.6°C, warm and humid, with the most rainfall in June. Be aware of sun protection and rain. Common activities: Hiking (prepare for sun and rain), outdoor picnics (choose a sheltered spot). Recommended clothing: Breathable and sweat-wicking clothing, rain gear, sun hat.
Autumn (September–November): Average 10.0–23.9°C, comfortable temperatures, rainfall gradually decreases. Common activities: Hiking, viewing autumn leaves (if suitable plants are present). Recommended clothing: Light jacket, comfortable trousers.
Winter (December–February): Average 1.2–3.5°C, cold and dry, less rainfall. Common activities: Skiing (if there are nearby ski resorts), viewing snowy landscapes. Recommended clothing: Warm jacket, hat, gloves, scarf, waterproof snow boots.
Weather in Mt. Komagatake
Annual average temperature: approx. 13.6°C / Annual rainfall: approx. 1944 mm / Summer humidity: 70%–80% / Rainiest month: June
Mt. Komagatake weather by month
Month
Air temperature (°C)
Precipitation (mm)
January
1.2°C
37.9
February
2.7°C
117.1
March
7.6°C
172.5
April
13.9°C
205.2
May
16.9°C
246.9
June
20.9°C
313.5
July
25.5°C
189.8
August
25.6°C
172.9
September
23.9°C
179.1
October
15.4°C
135.9
November
10°C
126
December
3.5°C
48.1
7-day weather forecast for Mt. Komagatake
10/24
Saturday
Light rain
16.9°C/9.8°C
10/25
Sunday
Light rain
18.6°C/12.5°C
10/26
Monday
Light drizzle
17.3°C/11.1°C
10/27
Tuesday
Light rain shower
19.5°C/7.1°C
10/28
Wednesday
Sunny
13.1°C/2.9°C
10/29
Thursday
Partly Cloudy
14.2°C/2.3°C
10/30
Friday
Partly Cloudy
18°C/5.3°C
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