I booked airport transfer through KK Day again, and the service quality was still excellent. The driver was punctual, and the customer service staff answered my questions in a friendly manner.
I experienced Ainu culture up close for the first time. I was deeply impressed by learning about the spiritual culture of the Ainu people. The traditional dances, clothing, and tools were all incredibly impressive. The fact that Ainu is the official language within the facility also made it a truly precious experience. I highly recommend this tour.
My two daughters, my sister, and I went stand-up paddleboarding (SUP) for the first time. Unfortunately, the weather was rainy, but the instructor was very entertaining and taught us clearly and patiently, even though we were beginners. We received lots of photos and videos, making it a wonderful memory. We would definitely like to do it again!
Anonymous User
Family
Shiraoi Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Shiraoi year round climate
Spring (March–May): Average 34–52°F, cold and rainy climate with slow temperature increase. Common activities: Spring scenery viewing, mountain hiking (note: keep warm). Recommended clothing: Thick coat, warm clothing, waterproof jacket.
Summer (June–August): Average 60–73°F, warm and humid, with high rainfall, especially in August. Common activities: Outdoor activities, seaside recreation (note: sun protection and rain gear needed). Recommended clothing: Light and breathable clothing, rain gear, sunscreen.
Autumn (September–November): Average 54–67°F, gradually decreasing temperature, still relatively high rainfall. Common activities: Maple viewing, harvesting agricultural products. Recommended clothing: Light jacket, comfortable long pants.
Winter (December–February): Average -4.0–-35.1°F, cold and dry, with little snowfall. Common activities: Skiing, onsen experience. Recommended clothing: Heavy down jacket, warm hat, gloves, scarf.
Shiraoi climatological average
Annual average temperature: approx. 47.8°F / Annual rainfall: approx. 1309 mm / Summer humidity: 70%–80% / Rainiest month: August
Shiraoi monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
24.8°F
56
February
27°F
23.5
March
34.5°F
69.5
April
45.3°F
69
May
52.9°F
99
June
60.3°F
124.2
July
70.3°F
145.5
August
73.2°F
248.6
September
67.5°F
233.3
October
54.9°F
132.3
November
42.8°F
76.6
December
28.9°F
32.4
Shiraoi weather for the next seven days
9/26
Saturday
Overcast
64.8°F/47.9°F
9/27
Sunday
Patchy rain nearby
63.9°F/50.8°F
9/28
Monday
Patchy rain nearby
69.3°F/57.1°F
9/29
Tuesday
Sunny
64.1°F/49.7°F
9/30
Wednesday
Sunny
64.4°F/47.6°F
10/1
Thursday
Patchy rain nearby
65.7°F/49.8°F
10/2
Friday
Sunny
63.2°F/45°F
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