The weather was great, and the views of Mount Aso and Takachiho while boating were truly beautiful. Plus, our professional guide, Jimmy Yanagi, was witty and humorous. Highly recommended!
Although the zoo is not big, and it was raining that day, it was a bit inconvenient to move around, but it was also because there were not many people, it felt very relaxing, and it was rare to be able to feed the penguins very close, holding the bear for photos, not crowded at all!
The weather was great, the tour guide was friendly, and even the driver was very kind. Although it was a pity that we couldn't go to the volcano viewing platform due to wind direction, I still really enjoyed and appreciated the day trip.
The itinerary included Takachiho Gorge, Mount Aso, and Kusasenri. Lunch was delicious, and our tour guide, Zhang Qing, arranged the time well, took great care of the group members, and provided a lot of information. It was wonderful to see the fully open crater.
Anonymous User
Family
Aso Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Aso year round climate
Spring (March–May): Average 5–13°C, mild climate, but with a large temperature difference between day and night, and less rainfall. Common activities: flower viewing, hiking. Recommended clothing: warm jacket, long-sleeved clothing.
Summer (June–August): Average 17–23°C, comfortable and pleasant climate, relatively little rainfall, but more rainfall in June. Common activities: mountain climbing, camping, outdoor activities. Recommended clothing: light and breathable clothing, sun protection clothing.
Autumn (September–November): Average 9–16°C, cool and comfortable climate, very little rainfall. Common activities: viewing autumn leaves, hot springs. Recommended clothing: light jacket, long-sleeved clothing.
Winter (December–February): Average 1–4°C, cold climate, very little rainfall. Common activities: skiing, hot spring experience. Recommended clothing: thick warm clothing, waterproof jacket.
Aso climatological average
Annual average temperature: approx. 12°C / Annual rainfall: approx. 104 mm / Summer humidity: 60%–70% / Rainiest month: June
Aso monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
1.5°C
1.4
February
4.1°C
7.9
March
5°C
13.5
April
12.1°C
10
May
13.5°C
10
June
17.2°C
22.5
July
22°C
10.7
August
23.2°C
13.2
September
21.1°C
3.4
October
15.7°C
5.3
November
9.1°C
5.6
December
1.3°C
0.6
Aso weather for the next seven days
2/13
Friday
Sunny
7.7°C/2.1°C
2/14
Saturday
Patchy rain nearby
9.7°C/3.1°C
2/15
Sunday
Patchy rain nearby
12.8°C/8.1°C
2/16
Monday
Patchy rain nearby
7.3°C/-0.3°C
2/17
Tuesday
Overcast
8.1°C/-0.6°C
2/18
Wednesday
Sunny
6.7°C/2.4°C
2/19
Thursday
Sunny
7.7°C/2°C
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