Climate at a glance · Saint-Hyacinthe
Annual mean6°day and night
Precipitation1055 mma year
Warmest monthJulyavg high 26°
Coldest monthJanuaryavg low -15°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1055 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | -6° | -4° | 2° | 11° | 19° | 24° | 26° | 25° | 21° | 13° | 6° | -2° |
| Avg low | -15° | -13° | -7° | 1° | 8° | 13° | 15° | 14° | 10° | 4° | -2° | -10° |
| Precip, mm | 76 | 61 | 61 | 80 | 89 | 102 | 104 | 104 | 83 | 102 | 98 | 95 |
Climate normals 1981–2010 · St Hyacinthe 2 station (8 km away) · Environment and Climate Change Canada
45.6308°N, 72.9570°W · Elevation 32 m