Weather World
Cowansville Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 34°F Lo 20°F | Hi 39°F Lo 22°F | Hi 49°F Lo 31°F | Hi 60°F Lo 40°F | Hi 71°F Lo 51°F | Hi 78°F Lo 58°F | Hi 83°F Lo 62°F | Hi 81°F Lo 61°F | Hi 75°F Lo 55°F | Hi 62°F Lo 45°F | Hi 49°F Lo 34°F | Hi 40°F Lo 28°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph |
| 3.9 in | 3.9 in | 4.3 in | 5.4 in | 5.7 in | 6.1 in | 5.6 in | 4 in | 4.6 in | 4.9 in | 3.3 in | 4.3 in |
| 85% | 85% | 78% | 77% | 78% | 77% | 77% | 77% | 78% | 80% | 78% | 84% |
| 72% | 67% | 57% | 53% | 47% | 43% | 40% | 39% | 40% | 48% | 48% | 67% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.1 in | 30.1 in |
| 13 | 12 | 19 | 19 | 20 | 19 | 20 | 21 | 22 | 22 | 22 | 16 |
| 13 | 11 | 9 | 11 | 11 | 11 | 11 | 10 | 8 | 9 | 7 | 11 |
| 5 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 63 | 72 | 121 | 129 | 165 | 172 | 194 | 199 | 192 | 160 | 150 | 73 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -6°C | Hi 4°C Lo -5°C | Hi 9°C Lo -1°C | Hi 15°C Lo 5°C | Hi 22°C Lo 10°C | Hi 26°C Lo 14°C | Hi 28°C Lo 17°C | Hi 27°C Lo 16°C | Hi 24°C Lo 13°C | Hi 17°C Lo 7°C | Hi 10°C Lo 1°C | Hi 5°C Lo -2°C |
| 13 km/h | 12 km/h | 12 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h | 12 km/h |
| 99 mm | 99 mm | 109 mm | 138 mm | 146 mm | 154 mm | 142 mm | 100 mm | 117 mm | 125 mm | 84 mm | 109 mm |
| 85% | 85% | 78% | 77% | 78% | 77% | 77% | 77% | 78% | 80% | 78% | 84% |
| 72% | 67% | 57% | 53% | 47% | 43% | 40% | 39% | 40% | 48% | 48% | 67% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1017 mb | 1021 mb | 1019 mb |
| 13 | 12 | 19 | 19 | 20 | 19 | 20 | 21 | 22 | 22 | 22 | 16 |
| 13 | 11 | 9 | 11 | 11 | 11 | 11 | 10 | 8 | 9 | 7 | 11 |
| 5 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 63 | 72 | 121 | 129 | 165 | 172 | 194 | 199 | 192 | 160 | 150 | 73 |
| 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.