Climate at a glance · The Blue Mountains
Annual mean7°day and night
Precipitation991 mma year
Warmest monthJulyavg high 25°
Coldest monthJanuaryavg low -10°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
991 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | -3° | -2° | 3° | 10° | 17° | 22° | 25° | 24° | 20° | 13° | 7° | 1° |
| Avg low | -10° | -9° | -6° | 1° | 6° | 11° | 15° | 14° | 11° | 5° | 0° | -6° |
| Precip, mm | 100 | 68 | 64 | 65 | 83 | 79 | 72 | 78 | 96 | 87 | 100 | 99 |
Climate normals 1981–2010 · Thornbury Slama station (3 km away) · Environment and Climate Change Canada
44.5584°N, 80.4580°W · Elevation 199 m