Get Exclusive App Deals
English

Ishikari River

More destinations

Ishikari River Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Ishikari River year round climate

  • Spring (March–May): Average 32–56°F, with fluctuating temperatures and relatively even rainfall distribution. Common activities: flower viewing, hiking, boating (depending on snowmelt). Recommended clothing: warm jacket, sweater, waterproof jacket.
  • Summer (June–August): Average 64–73°F, warm and humid, with higher rainfall, especially in August. Common activities: camping, fishing, water sports. Recommended clothing: light and breathable clothing, rain gear.
  • Autumn (September–November): Average 50–64°F, cool and with relatively high rainfall. Common activities: maple leaf viewing, fruit picking. Recommended clothing: light jacket, long-sleeved clothing.
  • Winter (December–February): Average -7.2–-40.1°F, cold and dry, with high probability of snowfall. Common activities: skiing, ice activities. Recommended clothing: heavy warm clothing, waterproof and windproof jacket, snow boots.

Ishikari River climatological average

Annual average temperature: approx. 47.1°F / Annual rainfall: approx. 1198 mm / Summer humidity: 70%–80% / Rainiest month: August

Ishikari River monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
19°F
66.7
February
21.6°F
47.3
March
32.7°F
51
April
46.4°F
49.3
May
56.1°F
70.3
June
64.4°F
121.7
July
73°F
142.7
August
73.8°F
186
September
64.6°F
120.7
October
50.9°F
120.7
November
39.2°F
115.3
December
23.9°F
106.3

Ishikari River weather for the next seven days

11/28
Friday
Moderate rain
43.1°F/32.9°F
11/29
Saturday
Moderate or heavy snow showers
33.5°F/25.9°F
11/30
Sunday
Moderate rain
43.4°F/28.6°F
12/1
Monday
Moderate snow
34.8°F/29.6°F
12/2
Tuesday
Heavy snow
34.4°F/28.2°F
12/3
Wednesday
Moderate or heavy snow showers
26.2°F/19.7°F
12/4
Thursday
Moderate or heavy snow showers
26.5°F/19.5°F