I was going from Sapporo to Hakodate, so I bought a five-day JR pass for 22,000 yen, which was quite expensive. But I was guaranteed a seat in the reserved area, so it was acceptable!
Anonymous user
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Best time to visit Kushiro
Data source:Meteostat Last updated:2025-09
Weather in Kushiro throughout the year
Spring (March–May): Average 0.9–10°C, cold and humid climate, occasional snowfall. Temperatures gradually warm up starting in March, but warm clothing is still recommended. Common activities: Birdwatching, walking along Lake Akan. Recommended clothing: Warm jacket, sweater, scarf, hat.
Summer (June–August): Average 14.4–20.8°C, warm and humid climate, higher rainfall, especially in August. Common activities: Sightseeing in Kushiro Wetland, boating, fishing. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 12.5–18.4°C, cool climate, rainfall gradually decreases. Colorful autumn leaves are a major feature of autumn. Common activities: Viewing autumn leaves, harvesting wild plants. Recommended clothing: Light jacket, long-sleeved clothing.
Winter (December–February): Average -4.7–-2.0°C, cold and dry climate, less snowfall, but low temperatures require warm clothing. Common activities: Skiing, viewing snow scenes, experiencing icebreaker cruises. Recommended clothing: Thick warm clothing, waterproof jacket, snow boots.
Weather in Kushiro
Annual average temperature: approx. 8°C / Annual rainfall: approx. 1059 mm / Summer humidity: 70%–80% / Rainiest month: August
Kushiro weather by month
Month
Temperature (°C)
Rainfall (mm)
January
-4.7°C
27
February
-4.5°C
19
March
0.9°C
76.7
April
6.5°C
88.7
May
10°C
73
June
14.4°C
98.3
July
19.7°C
144.3
August
20.8°C
206
September
18.4°C
125.3
October
12.5°C
110.7
November
6.5°C
55.3
December
-2°C
35
7-day weather forecast for Kushiro
11/9
Monday
Sunny
5.6°C/-1.5°C
11/10
Tuesday
Sunny
3.1°C/-2.9°C
11/11
Wednesday
Sunny
3.1°C/-3.5°C
11/12
Thursday
Sunny
9°C/-0.3°C
11/13
Friday
Sunny
12.6°C/1.7°C
11/14
Saturday
Partly Cloudy
7.8°C/-0.2°C
11/15
Sunday
Overcast
8.5°C/3.8°C
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