We are a family with two children. Because our children sometimes get sick unexpectedly, we find it difficult to make advance reservations, but we are very grateful that we can purchase tickets at the advance price even on the day of our visit. However, entry takes a little time. A staff member told us, "These tickets are routed through an overseas server, so it takes some time to load."
Anonymous User
Family
Hanno Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hanno year round climate
Spring (March–May): 10.1–18.5°C on average, the climate gradually changes from cold to warm, with abundant rainfall. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, comfortable trousers.
Summer (June–August): 22.5–28°C on average, hot and humid, with more rainfall. Common activities: Summer resorts, water activities (such as playing in streams). Recommended clothing: Light and breathable clothing, sun hat.
Autumn (September–November): 17.8–25.2°C on average, pleasant climate, September has the most rainfall, and it gradually becomes drier afterwards. Common activities: Maple viewing, hiking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): 4.2–6.7°C on average, cold and dry, with less rainfall. Common activities: Hot spring bathing, skiing (requires going to mountainous areas). Recommended clothing: Warm jacket, thick sweater, scarf and gloves.
Hanno climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 1726 mm / Summer humidity: 70%–80% / Rainiest month: September
Hanno monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.2°C
28.7
February
5.4°C
50
March
10.1°C
129.1
April
15.3°C
138.2
May
18.5°C
149.3
June
22.5°C
261.4
July
27.6°C
170.7
August
28°C
251.1
September
25.2°C
324.6
October
17.8°C
128.3
November
13.1°C
71.6
December
6.7°C
23.9
Hanno weather for the next seven days
6/10
Wednesday
Patchy rain nearby
20°C/17.4°C
6/11
Thursday
Patchy rain nearby
24.7°C/16.9°C
6/12
Friday
Moderate rain
24.5°C/17.6°C
6/13
Saturday
Patchy rain nearby
25.9°C/16.8°C
6/14
Sunday
Patchy rain nearby
26.8°C/18.8°C
6/15
Monday
Patchy rain nearby
21.5°C/18.5°C
6/16
Tuesday
Patchy rain nearby
24.3°C/16.6°C
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