Climate at a glance · Stephenville
Annual mean41°day and night
Precipitation52.72 ina year
Warmest monthAugustavg high 69°
Coldest monthFebruaryavg low 13°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
52.72 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 28° | 27° | 33° | 44° | 53° | 62° | 68° | 69° | 62° | 51° | 42° | 33° |
| Avg low | 15° | 13° | 18° | 30° | 38° | 46° | 55° | 55° | 48° | 39° | 32° | 22° |
| Precip, in | 4.92 | 4.13 | 3.39 | 3.07 | 3.82 | 4.09 | 4.65 | 5.12 | 5.04 | 5.00 | 4.65 | 4.84 |
Climate normals 1981–2010 · Stephenville A station (3 km away) · Environment and Climate Change Canada
48.5500°N, 58.5818°W · Elevation 49 ft