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Asama

Asama 1
Travel guide
1
Travel guide

Featured activity reviews in Asama

Best time to visit Asama

Data source:Meteostat
Last updated:2025-09

Weather in Asama throughout the year

  • Spring (March–May): Average 10.1–18.1°C, mild climate with gradually increasing rainfall. March sees cherry blossoms in full bloom, making it an ideal time for viewing them. Common activities: Cherry blossom viewing, hiking, mountain climbing. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 22.0–27.5°C, hot and humid, with the most rainfall in June; be prepared for rain. Common activities: Visiting summer resorts, outdoor swimming. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 13.3–25.0°C, comfortable and pleasant climate, with more rainfall in September. Common activities: Maple leaf viewing, hiking, onsen trips. Recommended clothing: Comfortable long-sleeved shirts, light jackets, warm clothing.
  • Winter (December–February): Average 4.3–6.7°C, cold and dry with less rainfall. Common activities: Skiing, onsen bathing. Recommended clothing: Warm jacket, beanie, scarf, gloves.

Weather in Asama

Annual average temperature: approx. 16°C / Annual rainfall: approx. 1457 mm / Summer humidity: 70%–80% / Rainiest month: June

Asama weather by month

Month
Temperature (°C)
Rainfall (mm)
January
4.3°C
42.9
February
5.6°C
71.6
March
10.1°C
119.9
April
15.2°C
142.7
May
18.1°C
183.8
June
22°C
216.1
July
27°C
108.4
August
27.5°C
98.8
September
25°C
204.1
October
18.2°C
131.2
November
13.3°C
93.1
December
6.7°C
45.2

7-day weather forecast for Asama

11/7
Saturday
Partly Cloudy
17.9°C/11.1°C
11/8
Sunday
Overcast
14.2°C/10.2°C
11/9
Monday
Patchy rain nearby
13.9°C/11.2°C
11/10
Tuesday
Patchy rain nearby
13.1°C/9°C
11/11
Wednesday
Sunny
15.8°C/8.7°C
11/12
Thursday
Partly Cloudy
17.2°C/10.2°C
11/13
Friday
Patchy rain nearby
19.2°C/11.2°C