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Ryujin

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Ryujin Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Ryujin year round climate

  • Spring (March–May): Average 11.1–19.3°C, mild climate but with relatively high rainfall, especially in March and April. Common activities: Hiking, flower viewing (depending on blooming season). Recommended clothing: Light jacket, long-sleeved shirts and pants.
  • Summer (June–August): Average 23.1–28.6°C, hot and humid, with frequent rainfall from June to August. Common activities: Summer resort travel, playing in streams (observe safety precautions). Recommended clothing: Light and breathable clothing, sun hat.
  • Autumn (September–November): Average 18.9–14.2°C, comfortable and pleasant climate, with more rainfall in September, gradually becoming drier afterwards. Common activities: Maple viewing (depending on leaf-changing season), outdoor activities. Recommended clothing: Light jacket, long-sleeved shirts and pants.
  • Winter (December–February): Average 8.3–6.8°C, cold and dry, with low rainfall. Common activities: Hot spring trips, indoor activities. Recommended clothing: Warm jacket, sweater, scarf, hat.

Ryujin climatological average

Annual average temperature: approx. 17.2°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June

Ryujin monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
5.9°C
25
February
6.8°C
63.7
March
11.1°C
148.3
April
16.2°C
143.7
May
19.3°C
186.3
June
23.1°C
253.7
July
28.3°C
156.7
August
28.6°C
206.3
September
25.9°C
217
October
18.9°C
146.7
November
14.2°C
75.7
December
8.3°C
25.8

Ryujin weather for the next seven days

4/2
Thursday
Heavy rain
13.9°C/9.6°C
4/3
Friday
Sunny
17.2°C/9.7°C
4/4
Saturday
Patchy rain nearby
17.2°C/13.5°C
4/5
Sunday
Moderate rain
21.2°C/15.6°C
4/6
Monday
Moderate rain
17.6°C/13.6°C
4/7
Tuesday
Patchy rain nearby
16.5°C/13.9°C
4/8
Wednesday
Patchy rain nearby
16.7°C/12.9°C