Tokachidake Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Tokachidake year round climate
Spring (March–May): Average -1.2–12.2°C, climate transitioning from cold to warm, rainfall gradually increasing. March still has snow accumulation; snow melts starting in April; May is full of spring. Common activities: Hiking (note snow conditions), flower viewing (some high-altitude flowers). Recommended clothing: Warm jacket, waterproof jacket, warm inner layers, hiking boots.
Summer (June–August): Average 16.8–22.1°C, warm and humid climate, frequent rainfall, especially the most rainfall in August. Common activities: Hiking, camping, enjoying high-mountain views. Recommended clothing: Light and breathable clothing, waterproof jacket, hiking boots, sunscreen.
Autumn (September–November): Average 9.6–16.9°C, cool and pleasant climate, rainfall gradually decreasing, colorful autumn leaves. Common activities: Leaf viewing, hiking. Recommended clothing: Warm jacket, comfortable long pants, hiking boots.
Winter (December–February): Average -8.4–-1.2°C, cold and dry climate, deep snow accumulation. Common activities: Skiing, snow activities (depending on snow conditions). Recommended clothing: Thick warm clothing, waterproof jacket, snow boots, warm hat, gloves, scarf.
Tokachidake climatological average
Annual average temperature: approx. 7.2°C / Annual rainfall: approx. 1426 mm / Summer humidity: 70%–80% / Rainiest month: August
Tokachidake monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-8.4°C
58.4
February
-7.1°C
48.7
March
-1.2°C
65.6
April
7°C
70.7
May
12.2°C
88.9
June
16.8°C
175.4
July
21.4°C
144.5
August
22.1°C
250.6
September
16.9°C
179.5
October
9.6°C
144.3
November
3.1°C
117.6
December
-5.7°C
82.3
Tokachidake weather for the next seven days
12/16
Tuesday
Heavy snow
-2.5°C/-9.9°C
12/17
Wednesday
Heavy snow
-6.5°C/-10.9°C
12/18
Thursday
Light snow
-4.3°C/-12.8°C
12/19
Friday
Mist
2.6°C/-6.8°C
12/20
Saturday
Patchy rain nearby
2.9°C/-5.6°C
12/21
Sunday
Partly Cloudy
2.3°C/-8°C
12/22
Monday
Heavy rain
3.2°C/-1.2°C
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