Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Seongnam-si is from May, June, October. — consistent weather climate
🌦Humid
| Score | 25 | 26 | 42 | 74 | 81 | 76 | 42 | 46 | 73 | 84 | 38 | 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Mild | Mild | Humid | Rainy | Rainy | Humid | Mild | Cold | Polar |
| Temperature | -7–2°C | -5–5°C | 0–12°C | 6–18°C | 11–23°C | 17–27°C | 22–29°C | 22–29°C | 17–25°C | 9–18°C | 2–11°C | -5–3°C |
| Feels like | -11–-3°C | -9–1°C | -4–8°C | 4–16°C | 10–22°C | 18–29°C | 25–33°C | 26–34°C | 18–27°C | 7–17°C | -1–8°C | -9–-1°C |
| Precipitation | 19mm 3 days | 28mm 4 days | 39mm 5 days | 66mm 6 days | 97mm 7 days | 120mm 10 days | 312mm 20 days | 257mm 18 days | 139mm 10 days | 69mm 5 days | 66mm 6 days | 28mm 4 days |
| Sunshine | 7.7h ☀︎ 77% | 8.3h ☀︎ 77% | 9.0h ☀︎ 76% | 9.3h ☀︎ 70% | 9.8h ☀︎ 69% | 9.6h ☀︎ 65% | 6.7h ☀︎ 46% | 8.5h ☀︎ 63% | 8.3h ☀︎ 67% | 8.2h ☀︎ 73% | 7.2h ☀︎ 71% | 7.1h ☀︎ 74% |
| Wind | W · 14 km/h | W · 16 km/h | W · 16 km/h | SW · 17 km/h | SW · 16 km/h | SW · 14 km/h | S · 14 km/h | SW · 13 km/h | NE · 12 km/h | NW · 13 km/h | NW · 13 km/h | W · 14 km/h |
| Humidity (%) | 59% | 61% | 65% | 64% | 67% | 71% | 82% | 82% | 77% | 73% | 71% | 63% |
| Day length | 9.9h | 10.8h | 12.0h | 13.2h | 14.2h | 14.7h | 14.5h | 13.6h | 12.4h | 11.2h | 10.2h | 9.6h |