Climate at a glance · Saint-Constant
Annual mean44°day and night
Precipitation39.33 ina year
Warmest monthJulyavg high 79°
Coldest monthJanuaryavg low 7°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
39.33 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 22° | 26° | 37° | 53° | 66° | 75° | 79° | 78° | 69° | 55° | 43° | 29° |
| Avg low | 7° | 10° | 20° | 34° | 46° | 56° | 61° | 59° | 51° | 39° | 29° | 15° |
| Precip, in | 3.03 | 2.48 | 2.72 | 3.23 | 3.19 | 3.43 | 3.50 | 3.70 | 3.27 | 3.58 | 3.78 | 3.43 |
Climate normals 1981–2010 · Montreal/pierre Elliott Trudeau Intl A station (18 km away) · Environment and Climate Change Canada
45.3668°N, 73.5659°W · Elevation 85 ft