Gwangju weather in 2025
Gwangju weather in 2025, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2025 alongside other available years for Gwangju.
Year summary
In 2025, Gwangju averaged 19.2 C for daily highs and 9.9 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2025 with the 2023-2025 archive baseline. The 2025 average daily high was -0.1 C from that baseline, and total precipitation was -165.8 mm from the baseline total.
The warmest month was July, with an average high of 33.0 C, while February had the lowest average low at -3.6 C.
The wettest month was June, totaling 259.8 mm. The hottest day reached 38.3 C on July 12, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -3.2 | 5.1 | 12.3 | 31 |
| February | -3.6 | 4.2 | 26.9 | 28 |
| March | 2.6 | 13.0 | 44.8 | 31 |
| April | 7.2 | 19.2 | 70.1 | 30 |
| May | 11.9 | 22.3 | 134.6 | 31 |
| June | 18.1 | 28.1 | 259.8 | 30 |
| July | 23.2 | 33.0 | 145.3 | 31 |
| August | 23.4 | 31.9 | 220.8 | 31 |
| September | 20.3 | 27.8 | 199.4 | 30 |
| October | 14.0 | 21.8 | 160.5 | 31 |
| November | 4.8 | 14.7 | 16.1 | 30 |
| December | -0.8 | 8.4 | 27.6 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | July 12, 2025 | 38.3 C |
| Coldest night | January 10, 2025 | -11.9 C |
| Wettest day | June 21, 2025 | 86.1 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.