Climate at a glance · Summerside
Annual mean6°day and night
Precipitation1057 mma year
Warmest monthAugustavg high 23°
Coldest monthJanuaryavg low -12°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1057 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | -4° | -3° | 1° | 7° | 14° | 19° | 23° | 23° | 19° | 12° | 6° | 0° |
| Avg low | -12° | -12° | -7° | -1° | 4° | 10° | 14° | 13° | 10° | 4° | 0° | -7° |
| Precip, mm | 84 | 64 | 69 | 75 | 98 | 92 | 82 | 91 | 101 | 103 | 105 | 93 |
Climate normals 1981–2010 · Long River station (22 km away) · Environment and Climate Change Canada
46.3912°N, 63.7887°W · Elevation -9,999 m