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Gwangju

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Travel Info
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Travel Info

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Gwangju Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Gwangju year round climate

  • Spring (March–May): Average 9.7–19.3°C, mild climate with gradually increasing rainfall. March and April are ideal for flower viewing. Common activities: picnics, flower viewing, outdoor excursions. Recommended clothing: light jacket, long-sleeved shirt, comfortable athletic shoes.
  • Summer (June–August): Average 23.7–27.6°C, hot and humid with abundant rainfall, especially in July. Common activities: escaping the heat, swimming, enjoying summer nights. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 11.1–24.4°C, pleasant and comfortable climate with decreasing rainfall. Common activities: viewing autumn leaves, hiking, outdoor activities. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
  • Winter (December–February): Average 2.1–4°C, cold and dry with less rainfall. Common activities: indoor activities, hot springs (if available nearby). Recommended clothing: warm coat, hat, scarf, gloves.

Gwangju climatological average

Annual average temperature: approx. 15.3°C / Annual rainfall: approx. 1392 mm / Summer humidity: 70%–80% / Rainiest month: July

Gwangju monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
2.1°C
19.3
February
4°C
43
March
9.7°C
73.3
April
15.6°C
65.3
May
19.3°C
97.3
June
23.7°C
240.7
July
26.7°C
368
August
27.6°C
193
September
24.4°C
141
October
16.8°C
49.3
November
11.1°C
62
December
3.2°C
40.3

Gwangju weather for the next seven days

5/17
Sunday
Sunny
29.2°C/12.8°C
5/18
Monday
Sunny
29.7°C/12.6°C
5/19
Tuesday
Partly Cloudy
26.3°C/14.7°C
5/20
Wednesday
Patchy rain nearby
22.1°C/16.1°C
5/21
Thursday
Moderate rain
22.1°C/15.2°C
5/22
Friday
Sunny
27°C/11.6°C
5/23
Saturday
Sunny
26.4°C/12.4°C