Weather World
Ulsan Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 42°F Lo 29°F | Hi 46°F Lo 33°F | Hi 54°F Lo 40°F | Hi 63°F Lo 48°F | Hi 72°F Lo 56°F | Hi 77°F Lo 64°F | Hi 83°F Lo 72°F | Hi 84°F Lo 74°F | Hi 77°F Lo 67°F | Hi 68°F Lo 56°F | Hi 58°F Lo 45°F | Hi 45°F Lo 33°F |
| 9 mph | 9 mph | 9 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 8 mph | 8 mph | 8 mph | 9 mph |
| 1.1 in | 2.2 in | 3.9 in | 5.2 in | 5 in | 6.6 in | 10.4 in | 8.5 in | 8.6 in | 4.1 in | 2.4 in | 1.5 in |
| 58% | 60% | 63% | 67% | 72% | 79% | 85% | 82% | 79% | 71% | 65% | 60% |
| 26% | 35% | 38% | 35% | 33% | 40% | 47% | 44% | 47% | 35% | 29% | 25% |
| 30.2 in | 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.8 in | 29.8 in | 29.8 in | 29.9 in | 30.1 in | 30.2 in | 30.2 in |
| 29 | 25 | 26 | 24 | 26 | 23 | 21 | 21 | 23 | 28 | 27 | 28 |
| 2 | 3 | 4 | 6 | 5 | 7 | 10 | 10 | 7 | 3 | 3 | 3 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 5 | 6 | 6 | 5 | 4 | 3 | 2 |
| 270 | 204 | 213 | 217 | 218 | 190 | 150 | 179 | 158 | 211 | 239 | 263 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 5°C Lo -2°C | Hi 8°C Lo 0°C | Hi 12°C Lo 4°C | Hi 17°C Lo 9°C | Hi 22°C Lo 13°C | Hi 25°C Lo 18°C | Hi 28°C Lo 22°C | Hi 29°C Lo 23°C | Hi 25°C Lo 19°C | Hi 20°C Lo 14°C | Hi 14°C Lo 7°C | Hi 7°C Lo 0°C |
| 15 km/h | 14 km/h | 14 km/h | 14 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 15 km/h |
| 28 mm | 55 mm | 98 mm | 133 mm | 127 mm | 167 mm | 265 mm | 216 mm | 219 mm | 105 mm | 60 mm | 38 mm |
| 58% | 60% | 63% | 67% | 72% | 79% | 85% | 82% | 79% | 71% | 65% | 60% |
| 26% | 35% | 38% | 35% | 33% | 40% | 47% | 44% | 47% | 35% | 29% | 25% |
| 1023 mb | 1022 mb | 1019 mb | 1015 mb | 1012 mb | 1008 mb | 1008 mb | 1008 mb | 1013 mb | 1019 mb | 1021 mb | 1023 mb |
| 29 | 25 | 26 | 24 | 26 | 23 | 21 | 21 | 23 | 28 | 27 | 28 |
| 2 | 3 | 4 | 6 | 5 | 7 | 10 | 10 | 7 | 3 | 3 | 3 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 5 | 6 | 6 | 5 | 4 | 3 | 2 |
| 270 | 204 | 213 | 217 | 218 | 190 | 150 | 179 | 158 | 211 | 239 | 263 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.