Goseong County Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Goseong County year round climate
Spring (March–May): Average 8.6–18.0°C, mild climate but with relatively high rainfall, especially in May. Common activities: Hiking, flower viewing. Recommended clothing: Light jacket, comfortable long pants, and rain gear.
Summer (June–August): Average 22.3–26.2°C, hot and humid with abundant rainfall. Common activities: Swimming at the beach, visiting summer resorts. Recommended clothing: Light and breathable clothing, sun hat, and sunscreen.
Autumn (September–November): Average 10.0–22.1°C, comfortable and pleasant climate, but September has the most rainfall. Common activities: Hiking, viewing autumn leaves (depending on tree species). Recommended clothing: Light jacket, long-sleeved shirt, and rain gear.
Winter (December–February): Average 1.0–3.1°C, cold and dry with little rainfall. Common activities: Indoor activities, onsen experience. Recommended clothing: Warm clothing, thick jacket, scarf, hat, and gloves.
Goseong County climatological average
Annual average temperature: approx. 13.8°C / Annual rainfall: approx. 1530 mm / Summer humidity: 70%–80% / Rainiest month: September
Goseong County monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
1°C
32.9
February
3.1°C
47.5
March
8.6°C
91.3
April
13.8°C
107.2
May
18°C
151.2
June
22.3°C
195.5
July
25.7°C
243.7
August
26.2°C
209.2
September
22.1°C
252.1
October
15.8°C
65.6
November
10°C
98.3
December
1.7°C
35.9
Goseong County weather for the next seven days
3/20
Friday
Sunny
12.8°C/6.5°C
3/21
Saturday
Sunny
12.9°C/7.1°C
3/22
Sunday
Cloudy
13.5°C/8.7°C
3/23
Monday
Sunny
15.6°C/8.3°C
3/24
Tuesday
Sunny
13.1°C/9.2°C
3/25
Wednesday
Sunny
14.1°C/9.7°C
3/26
Thursday
Sunny
17.8°C/10.3°C
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