Climate at a glance · Ancaster
Annual mean46°day and night
Precipitation36.57 ina year
Warmest monthJulyavg high 80°
Coldest monthJanuaryavg low 15°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
36.57 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 29° | 31° | 40° | 53° | 65° | 75° | 80° | 78° | 70° | 57° | 46° | 34° |
| Avg low | 15° | 17° | 24° | 35° | 45° | 55° | 59° | 58° | 51° | 40° | 32° | 22° |
| Precip, in | 2.52 | 2.28 | 2.68 | 3.11 | 3.11 | 3.35 | 3.98 | 3.11 | 3.23 | 3.03 | 3.31 | 2.87 |
Climate normals 1981–2010 · Hamilton A station (7 km away) · Environment and Climate Change Canada
43.2181°N, 79.9872°W · Elevation 830 ft