Mr. Wei, our driver in Hokkaido, is incredibly warm and hospitable. He told us the best spots for taking photos and whether a particular attraction was suitable for us. He answered all our questions without hesitation, and he was especially considerate of our elderly family members. He helped us with anything we needed and recommended many delicious Hokkaido dishes. He also took us to some smaller attractions in our chartered car. It was a perfect experience!
Anonymous User
Family
Niseko Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Niseko year round climate
Spring (March–May): 0.4–12°C, the climate transitions from cold to mild. March still has a possibility of snowfall; snow melts starting in April, and temperatures rise in May. Common activities: end of ski season (March), flower viewing, outdoor hiking. Recommended clothing: warm coat, waterproof jacket and pants, fleece clothing, warm hat and socks (March); spring coat, long-sleeved shirts and pants (April–May).
Summer (June–August): 16.6–22.6°C, warm and humid climate with higher rainfall, especially in August. Common activities: mountain hiking, stream activities, camping, golf. Recommended clothing: lightweight and breathable clothing, rain gear, sun protection clothing.
Autumn (September–November): 10.6–17.9°C, cool climate with higher rainfall, especially in October and November. Common activities: autumn leaves viewing, hiking, cycling. Recommended clothing: light jacket, long-sleeved clothing, comfortable shoes.
Winter (December–February): -5.6–-4°C, cold climate with heavy snowfall; ideal for skiing. Common activities: skiing, snowboarding, snowshoeing. Recommended clothing: heavy warm coat, waterproof jacket and pants, warm hat and socks, waterproof gloves.
Niseko climatological average
Annual average temperature: approx. 7.8°C / Annual rainfall: approx. 1730 mm / Summer humidity: 70%–80% / Rainiest month: December
Niseko monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-5.6°C
195.1
February
-4.3°C
122.3
March
0.4°C
73.6
April
6.9°C
45.2
May
12°C
81.6
June
16.6°C
106.3
July
21.5°C
99.4
August
22.6°C
199.7
September
17.9°C
175.3
October
10.6°C
182.1
November
3.6°C
200.4
December
-4°C
249.5
Niseko weather for the next seven days
9/21
Monday
Sunny
23.3°C/13.1°C
9/22
Tuesday
Partly Cloudy
17.1°C/12.3°C
9/23
Wednesday
Sunny
19.9°C/9.6°C
9/24
Thursday
Overcast
17°C/9.6°C
9/25
Friday
Sunny
15.4°C/7.7°C
9/26
Saturday
Cloudy
17.2°C/8.1°C
9/27
Sunday
Sunny
17.9°C/9.4°C
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