Weather in Gunsan-si, South Korea
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | -2°C | 4°C | 28.8 mm | 56% | 33.9 km/h |
| February | 0°C | 6°C | 30.8 mm | 58% | 36.2 km/h |
| March | 5°C | 11°C | 55.5 mm | 54% | 36.6 km/h |
| April | 11°C | 17°C | 61.6 mm | 56% | 36.3 km/h |
| May | 15°C | 20°C | 105.2 mm | 54% | 35.1 km/h |
| June | 20°C | 25°C | 159.3 mm | 65% | 34.2 km/h |
| July | 25°C | 29°C | 317.7 mm | 69% | 34.4 km/h |
| August | 25°C | 30°C | 180.7 mm | 60% | 31.2 km/h |
| September | 22°C | 27°C | 166.0 mm | 61% | 30.6 km/h |
| October | 14°C | 20°C | 80.7 mm | 53% | 30.2 km/h |
| November | 8°C | 14°C | 55.7 mm | 45% | 34.8 km/h |
| December | 1°C | 6°C | 39.8 mm | 60% | 36.2 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.0% | |
| March | 0.4% | |
| April | 10.0% | |
| May | 35.7% | |
| June | 40.2% | |
| July | 7.9% | |
| August | 5.1% | |
| September | 31.1% | |
| October | 31.2% | |
| November | 8.1% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 171,268
- Elevation
- 26 m
- Coordinates
- 35.97°N, 126.69°E
- Urban area
- 53 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated