The driver was Japanese and very friendly. We chartered a car from Kushiro Airport, first visiting Lake Mashu, Mt. Iwo, Lake Kussharo, and Sunayu, finally arriving at the Shin-Akan Hotel near Lake Akan for our overnight stay.
Anonymous User
Family
Akan Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Akan year round climate
Spring (March–May): 0.2–10.2°C, cold and humid climate. Snow is still possible in March, with warming beginning in April. Common activities: Snow viewing (March), early spring scenery viewing, onsen experience. Recommended clothing: Warm jacket, sweater, waterproof pants.
Summer (June–August): 14.1–20.4°C, warm and humid, with more rainfall, especially in August. Common activities: Boating, hiking, viewing the natural scenery around Lake Akan. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): 11.9–17.9°C, pleasant and comfortable climate with crisp air, but with a large temperature difference between day and night. Common activities: Maple leaf viewing, hiking, onsen experience. Recommended clothing: Warm jacket, long-sleeved clothing, comfortable shoes.
Winter (December–February): -5.3–-2.6°C, cold and dry, with significant snowfall. Common activities: Skiing, snow activities, viewing ice and snow scenery, onsen experience. Recommended clothing: Thick warm jacket, hat, gloves, scarf, waterproof snow boots.
Akan climatological average
Annual average temperature: approx. 7.8°C / Annual rainfall: approx. 1093 mm / Summer humidity: 70%–80% / Rainiest month: August
Akan monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-5.3°C
38.2
February
-5.2°C
32
March
0.2°C
84.4
April
6.5°C
89.4
May
10.2°C
62
June
14.1°C
98.7
July
19.5°C
127.7
August
20.4°C
175.3
September
17.9°C
122
October
11.9°C
117
November
5.7°C
72.8
December
-2.6°C
73.8
Akan weather for the next seven days
3/21
Saturday
Moderate or heavy snow showers
2.9°C/-1.5°C
3/22
Sunday
Sunny
5.9°C/-1.9°C
3/23
Monday
Cloudy
4.9°C/1.7°C
3/24
Tuesday
Patchy rain nearby
5°C/-0.1°C
3/25
Wednesday
Sunny
5.6°C/-0.5°C
3/26
Thursday
Sunny
4.1°C/-0.7°C
3/27
Friday
Partly Cloudy
5.8°C/1.2°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app