Climate at a glance · Downtown St. John's
Annual mean41°day and night
Precipitation60.47 ina year
Warmest monthJulyavg high 69°
Coldest monthFebruaryavg low 17°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
60.47 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 31° | 30° | 34° | 42° | 52° | 60° | 69° | 69° | 62° | 51° | 44° | 35° |
| Avg low | 17° | 17° | 21° | 29° | 35° | 43° | 52° | 53° | 47° | 39° | 31° | 24° |
| Precip, in | 5.87 | 5.12 | 5.59 | 4.84 | 4.06 | 3.86 | 3.62 | 3.94 | 5.12 | 6.14 | 5.83 | 6.50 |
Climate normals 1981–2010 · St John's A station (7 km away) · Environment and Climate Change Canada
47.5607°N, 52.7110°W · Elevation 46 ft