Weather World
Libertyville Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 41°F | Hi 63°F Lo 46°F | Hi 70°F Lo 51°F | Hi 77°F Lo 57°F | Hi 85°F Lo 64°F | Hi 90°F Lo 71°F | Hi 91°F Lo 73°F | Hi 91°F Lo 73°F | Hi 87°F Lo 69°F | Hi 79°F Lo 59°F | Hi 68°F Lo 49°F | Hi 61°F Lo 45°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 6 mph |
| 4.9 in | 4.9 in | 4.1 in | 4.5 in | 4.9 in | 5.6 in | 5.7 in | 5.6 in | 3.8 in | 3.2 in | 3.3 in | 6.1 in |
| 74% | 77% | 74% | 72% | 71% | 72% | 74% | 74% | 73% | 69% | 72% | 77% |
| 42% | 47% | 41% | 35% | 35% | 37% | 40% | 39% | 36% | 29% | 35% | 47% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 22 | 24 | 24 | 22 | 15 | 13 | 14 | 21 | 27 | 26 | 24 |
| 6 | 6 | 7 | 6 | 9 | 15 | 18 | 17 | 9 | 4 | 4 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 2 | 2 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 4 | 3 | 3 |
| 192 | 157 | 188 | 216 | 223 | 189 | 168 | 178 | 201 | 234 | 210 | 170 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°C Lo 5°C | Hi 17°C Lo 8°C | Hi 21°C Lo 10°C | Hi 25°C Lo 14°C | Hi 29°C Lo 18°C | Hi 32°C Lo 22°C | Hi 33°C Lo 23°C | Hi 33°C Lo 23°C | Hi 31°C Lo 21°C | Hi 26°C Lo 15°C | Hi 20°C Lo 10°C | Hi 16°C Lo 7°C |
| 11 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h |
| 124 mm | 125 mm | 105 mm | 115 mm | 125 mm | 141 mm | 145 mm | 142 mm | 97 mm | 80 mm | 83 mm | 154 mm |
| 74% | 77% | 74% | 72% | 71% | 72% | 74% | 74% | 73% | 69% | 72% | 77% |
| 42% | 47% | 41% | 35% | 35% | 37% | 40% | 39% | 36% | 29% | 35% | 47% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1016 mb | 1015 mb | 1016 mb | 1015 mb | 1015 mb | 1017 mb | 1020 mb | 1021 mb |
| 25 | 22 | 24 | 24 | 22 | 15 | 13 | 14 | 21 | 27 | 26 | 24 |
| 6 | 6 | 7 | 6 | 9 | 15 | 18 | 17 | 9 | 4 | 4 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 2 | 2 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 4 | 3 | 3 |
| 192 | 157 | 188 | 216 | 223 | 189 | 168 | 178 | 201 | 234 | 210 | 170 |
| 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.