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Moriyama

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Moriyama Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Moriyama year round climate

  • Spring (March–May): Average 50–66°F, mild climate, but rainfall increases gradually. March starts to gradually warm up, April sees increased rainfall, and May has a comfortably pleasant temperature. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, long-sleeved shirts, rain gear.
  • Summer (June–August): Average 74–85°F, hot and humid, abundant rainfall. June to August is the rainy season; pay attention to heatstroke prevention and cooling down. Common activities: Sightseeing at summer resorts, indoor activities. Recommended clothing: Breathable and lightweight clothing, rain gear, sunscreen.
  • Autumn (September–November): Average 66–80°F, comfortably pleasant temperature, decreased rainfall. September is still relatively warm and humid; October to November gradually cools down, suitable for outdoor activities. Common activities: Hiking, viewing maple leaves (if any). Recommended clothing: Long-sleeved shirts, light jackets.
  • Winter (December–February): Average 41–44°F, cold and dry, low rainfall. January to February is cold; pay attention to keeping warm. Common activities: Hot spring experience, indoor activities. Recommended clothing: Thick coats, sweaters, warm clothing.

Moriyama climatological average

Annual average temperature: approx. 63.0°F / Annual rainfall: approx. 1616 mm / Summer humidity: 70%–80% / Rainiest month: August

Moriyama monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
41.2°F
47.4
February
43°F
78.8
March
50.9°F
115.1
April
61.5°F
151.9
May
66.7°F
199.8
June
74.7°F
248.8
July
84°F
176
August
85.1°F
254.7
September
80.8°F
127.3
October
66.4°F
105.2
November
57°F
91.9
December
45°F
19.2

Moriyama weather for the next seven days

4/10
Friday
Heavy rain
61°F/54.5°F
4/11
Saturday
Patchy rain nearby
68.8°F/51.1°F
4/12
Sunday
Partly Cloudy
69.2°F/47.7°F
4/13
Monday
Partly Cloudy
65.3°F/53.9°F
4/14
Tuesday
Patchy rain nearby
72.3°F/55.5°F
4/15
Wednesday
Partly Cloudy
67.8°F/52.6°F
4/16
Thursday
Sunny
67.1°F/47.4°F