The old man drove very safely, and although we couldn't communicate verbally, he did his best to help. Our whole family traveled from Shiretoko to Akan with ease and enjoyment.
Anonymous User
Family
Lake Notoro-ko Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Lake Notoro-ko year round climate
Spring (March–May): Average 32–52°F, cold climate gradually becoming mild, moderate rainfall. Common activities: Hiking (be sure to dress warmly), enjoying the lakeside scenery. Recommended clothing: Warm jacket, sweater, waterproof jacket.
Summer (June–August): Average 58–71°F, warm and humid climate, August has the most rainfall. Common activities: Boating, picnicking by the lake, hiking. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 53–65°F, cool and comfortable climate, rainfall gradually decreasing. Common activities: Viewing autumn leaves (depending on the tree species), hiking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average -5.3–-36.7°F, cold climate, higher chance of snowfall, less rainfall. Common activities: Skiing (check snow conditions), enjoying the winter lake view. Recommended clothing: Heavy coat, warm clothing, hat, gloves, scarf.
Lake Notoro-ko climatological average
Annual average temperature: approx. 46.8°F / Annual rainfall: approx. 851 mm / Summer humidity: 65%–75% / Rainiest month: August
Lake Notoro-ko monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
22.5°F
69
February
22.6°F
44
March
32.9°F
31
April
45°F
45.7
May
52.3°F
56.7
June
58.6°F
83.3
July
67.6°F
88.7
August
71.1°F
145
September
65.5°F
106.3
October
53.6°F
96
November
41.5°F
51
December
27.3°F
34.7
Lake Notoro-ko weather for the next seven days
8/13
Thursday
Sunny
83.3°F/64.6°F
8/14
Friday
Sunny
83.2°F/64.1°F
8/15
Saturday
Sunny
82.9°F/58.4°F
8/16
Sunday
Sunny
81.5°F/57.3°F
8/17
Monday
Sunny
79.5°F/59.3°F
8/18
Tuesday
Sunny
81.3°F/58.2°F
8/19
Wednesday
Sunny
83.8°F/57.8°F
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