I visited on a weekday in May 2026. I booked on the day because I was worried about the weather and my health, but I was still able to buy tickets cheaper than at the counter, which was a great help. Upon entry, you show a QR code for each person, but if you only play in the free areas of the park, you don't need to use the QR code multiple times as a kind of queue ticket, and we also received paper tickets for re-entry. I paid for the whole family together through KKday, and there were no problems. These days, many theme parks require each person to have their own smartphone and QR code, which can be inconvenient for toddlers and elementary school children, but Moominvalley Park didn't have that kind of inconvenience. (As of May 2026)
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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