Climate at a glance · Saint-Hyacinthe
Annual mean44°day and night
Precipitation41.54 ina year
Warmest monthJulyavg high 79°
Coldest monthJanuaryavg low 5°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
41.54 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 22° | 26° | 36° | 52° | 66° | 75° | 79° | 78° | 69° | 55° | 42° | 29° |
| Avg low | 5° | 8° | 19° | 34° | 46° | 56° | 60° | 57° | 50° | 39° | 29° | 14° |
| Precip, in | 2.99 | 2.40 | 2.40 | 3.15 | 3.50 | 4.02 | 4.09 | 4.09 | 3.27 | 4.02 | 3.86 | 3.74 |
Climate normals 1981–2010 · St Hyacinthe 2 station (8 km away) · Environment and Climate Change Canada
45.6308°N, 72.9570°W · Elevation 105 ft