Climate at a glance · Bowmanville
Annual mean46°day and night
Precipitation34.17 ina year
Warmest monthJulyavg high 78°
Coldest monthJanuaryavg low 14°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
34.17 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 29° | 32° | 40° | 52° | 64° | 74° | 78° | 77° | 69° | 57° | 45° | 35° |
| Avg low | 14° | 16° | 24° | 35° | 44° | 53° | 58° | 56° | 49° | 38° | 31° | 21° |
| Precip, in | 2.48 | 2.01 | 2.17 | 2.80 | 2.99 | 3.31 | 2.48 | 3.07 | 3.90 | 2.80 | 3.50 | 2.68 |
Climate normals 1981–2010 · Bowmanville Mostert station (1 km away) · Environment and Climate Change Canada
43.9168°N, 78.6829°W · Elevation 341 ft