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Moominvalley Park

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Moominvalley Park Weather, Climate and Best Time to Visit

Data source：Meteostat
Update date：2025-09

Moominvalley Park year round climate

  • Spring (March–May): Average 10.1–18.9°C, mild climate but with relatively high rainfall, especially in April. Common activities: Enjoying the early spring scenery, outdoor walks. Recommended clothing: Light jacket, comfortable trousers, rain gear.
  • Summer (June–August): Average 23.0–28.4°C, hot and humid, with the most rainfall in June. Common activities: Enjoying outdoor activities, resting in the park. Recommended clothing: Breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 18.0–25.5°C, pleasant and comfortable climate, with relatively high rainfall in September. Common activities: Admiring autumn scenery, outdoor walks. Recommended clothing: Light jacket, long-sleeved shirt.
  • Winter (December–February): Average 4.6–6.8°C, cold and dry, with low rainfall. Common activities: Indoor activities, admiring winter scenery. Recommended clothing: Warm jacket, scarf, gloves.

Moominvalley Park climatological average

Annual average temperature: approx. 16.5°C / Annual rainfall: approx. 1506 mm / Summer humidity: 70%–80% / Rainiest month: June

Moominvalley Park monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
4.6°C
32.5
February
5.6°C
59.1
March
10.1°C
135.7
April
15.7°C
155.4
May
18.9°C
148.9
June
23°C
244.5
July
28.1°C
146.7
August
28.4°C
131.9
September
25.5°C
222.3
October
18°C
118.4
November
13°C
82.5
December
6.8°C
28.6

Moominvalley Park weather for the next seven days

5/22
Friday
Patchy rain nearby
14.4°C/12.4°C
5/23
Saturday
Overcast
17.6°C/12.1°C
5/24
Sunday
Moderate rain
15.8°C/14.4°C
5/25
Monday
Patchy rain nearby
28.5°C/15.3°C
5/26
Tuesday
Sunny
27.2°C/18.5°C
5/27
Wednesday
Patchy rain nearby
20.1°C/18.5°C
5/28
Thursday
Patchy rain nearby
23.7°C/19.1°C

Moominvalley Park Frequently Asked Questions and Useful Information for Travel

Is Moominvalley Park worth visiting?

Moominvalley Park offers a delightful and whimsical experience, especially for fans of the beloved Moomin characters. It's a place of fun and enchantment, making it a worthwhile destination for a memorable day out, particularly for families with young children.

Where is Moominvalley Park located?

Moominvalley Park is a theme park dedicated to the Moomins, located in Hanno, Saitama Prefecture, Japan. It's an immersive experience inspired by the characters created by Tove Jansson.

How do I get to Moominvalley Park, Japan?

You can reach Moominvalley Park via the KEN-O EXPRESSWAY, exiting at Sayama-Hidaka Interchange (exit 46) and driving approximately 5.4km. Alternatively, exiting at Ome Interchange (exit 44) is another option. From HANNO STATION, it's approximately a 3.2km journey.

What makes Moominvalley Park special?

Moominvalley Park brings the enchanting world of the Moomins to life with interactive attractions, themed areas, and beautiful scenery. It provides a unique opportunity to step into the Moomin stories and create magical memories.

Is Moominvalley Park suitable for young children?

Yes, Moominvalley Park is exceptionally well-suited for families with young children. The charming characters and engaging activities create a joyful and safe environment for little ones to explore and enjoy.