Climate at a glance · Port Colborne
Annual mean48°day and night
Precipitation38.78 ina year
Warmest monthJulyavg high 79°
Coldest monthJanuaryavg low 20°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
38.78 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 31° | 33° | 41° | 53° | 64° | 74° | 79° | 78° | 70° | 59° | 48° | 37° |
| Avg low | 20° | 20° | 26° | 36° | 47° | 58° | 64° | 63° | 56° | 45° | 36° | 26° |
| Precip, in | 2.87 | 2.24 | 2.64 | 2.99 | 3.54 | 3.11 | 3.23 | 3.27 | 3.86 | 3.54 | 3.98 | 3.50 |
Climate normals 1981–2010 · Port Colborne station (2 km away) · Environment and Climate Change Canada
42.9001°N, 79.2329°W · Elevation 617 ft