This day trip with my family and elders was wonderful. The driver was very funny and easy to talk to, making the whole journey pleasant. He handled any unexpected arrangements perfectly, and even thoughtfully made restaurant reservations for us at the end. The service was impeccable. The whole family was extremely satisfied and highly recommend him!
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
9/18
Friday
Mist
21.3°C/11.6°C
9/19
Saturday
Overcast
19.4°C/11.7°C
9/20
Sunday
Overcast
22.3°C/15.5°C
9/21
Monday
Sunny
21.6°C/12.3°C
9/22
Tuesday
Sunny
18.5°C/9.9°C
9/23
Wednesday
Sunny
19.9°C/9.1°C
9/24
Thursday
Sunny
13.6°C/6.5°C
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