Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Ansan-si is from April, May, October. — consistent weather climate
🌧Rainy
| Score | 23 | 27 | 42 | 73 | 78 | 70 | 44 | 35 | 66 | 85 | 40 | 25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Mild | Cool & rainy | Rainy | Rainy | Hot & rainy | Rainy | Mild | Cold | Polar |
| Temperature | -5–3°C | -3–5°C | 1–11°C | 7–17°C | 12–21°C | 18–26°C | 22–28°C | 23–29°C | 18–26°C | 10–19°C | 3–12°C | -4–3°C |
| Feels like | -10–-2°C | -8–1°C | -3–8°C | 4–15°C | 11–21°C | 19–28°C | 25–33°C | 26–34°C | 19–28°C | 8–18°C | 0–9°C | -9–-1°C |
| Precipitation | 31mm 5 days | 30mm 5 days | 49mm 5 days | 57mm 5 days | 119mm 8 days | 163mm 11 days | 293mm 20 days | 338mm 20 days | 184mm 12 days | 58mm 6 days | 78mm 7 days | 23mm 4 days |
| Sunshine | 7.4h ☀︎ 75% | 8.0h ☀︎ 74% | 8.9h ☀︎ 75% | 9.4h ☀︎ 71% | 9.4h ☀︎ 67% | 9.1h ☀︎ 62% | 7.0h ☀︎ 48% | 8.0h ☀︎ 59% | 8.3h ☀︎ 67% | 8.3h ☀︎ 74% | 7.4h ☀︎ 73% | 7.3h ☀︎ 76% |
| Wind | N · 17 km/h | NW · 18 km/h | W · 18 km/h | W · 19 km/h | SW · 18 km/h | SW · 17 km/h | S · 17 km/h | S · 16 km/h | NE · 16 km/h | N · 15 km/h | N · 17 km/h | N · 17 km/h |
| Humidity (%) | 61% | 67% | 69% | 67% | 74% | 80% | 85% | 85% | 79% | 73% | 71% | 62% |
| Day length | 9.9h | 10.8h | 12.0h | 13.2h | 14.2h | 14.7h | 14.4h | 13.6h | 12.4h | 11.2h | 10.2h | 9.6h |