Climate at a glance · Cowansville
Annual mean5°day and night
Precipitation1319 mma year
Warmest monthJulyavg high 25°
Coldest monthJanuaryavg low -16°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1319 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | -5° | -3° | 3° | 11° | 18° | 23° | 25° | 24° | 20° | 13° | 6° | -2° |
| Avg low | -16° | -15° | -9° | -1° | 5° | 11° | 13° | 12° | 8° | 2° | -3° | -11° |
| Precip, mm | 98 | 80 | 85 | 96 | 113 | 119 | 135 | 127 | 114 | 124 | 115 | 113 |
Climate normals 1981–2010 · Brome station (14 km away) · Environment and Climate Change Canada
45.2001°N, 72.7491°W · Elevation 117 m