Climate at a glance · Summerside
Annual mean42°day and night
Precipitation41.61 ina year
Warmest monthAugustavg high 74°
Coldest monthJanuaryavg low 10°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
41.61 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 26° | 27° | 34° | 44° | 58° | 67° | 74° | 74° | 66° | 54° | 43° | 32° |
| Avg low | 10° | 11° | 20° | 31° | 40° | 49° | 56° | 56° | 49° | 40° | 31° | 19° |
| Precip, in | 3.31 | 2.52 | 2.72 | 2.95 | 3.86 | 3.62 | 3.23 | 3.58 | 3.98 | 4.06 | 4.13 | 3.66 |
Climate normals 1981–2010 · Long River station (22 km away) · Environment and Climate Change Canada
46.3912°N, 63.7887°W · Elevation -32,805 ft