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Muan County
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Muan County Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Muan County year round climate
- Spring (March–May): 8.2–17.9°C on average, mild climate with gradually increasing rainfall. Common activities: Spring outings, flower viewing. Suggested clothing: Light jacket, long-sleeved shirt.
- Summer (June–August): 22.7–27.6°C on average, hot and humid with relatively high rainfall, particularly in July. Common activities: Swimming at the beach, summer escapes. Suggested clothing: Light and breathable clothing, sun hat.
- Autumn (September–November): 11.0–24.2°C on average, comfortable and pleasant climate with decreasing rainfall. Common activities: Maple viewing, outings. Suggested clothing: Light jacket, long-sleeved shirt.
- Winter (December–February): 1.8–3.4°C on average, cold and dry with less rainfall. Common activities: Indoor activities. Suggested clothing: Thick coat, warm clothing.
Muan County climatological average
Annual average temperature: approx. 14.8°C / Annual rainfall: approx. 1290 mm / Summer humidity: 70%–80% / Rainiest month: July
Muan County monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
1.8°C
34.3
February
3.3°C
40.7
March
8.2°C
71
April
13.8°C
83.8
May
17.9°C
106.8
June
22.7°C
159.5
July
26.8°C
315.1
August
27.6°C
160.2
September
24.2°C
150
October
16.5°C
55.6
November
11°C
83.2
December
3.4°C
30.5
Muan County weather for the next seven days
5/9
Saturday
Sunny
18.7°C/8.4°C
5/10
Sunday
Sunny
20.8°C/9.8°C
5/11
Monday
Sunny
22°C/10.9°C
5/12
Tuesday
Moderate rain
20.6°C/13.8°C
5/13
Wednesday
Patchy rain nearby
20.6°C/13.8°C
5/14
Thursday
Sunny
21.3°C/13.3°C
5/15
Friday
Sunny
21.3°C/14.6°C
