Climate at a glance · Sussex
Annual mean6°day and night
Precipitation1170 mma year
Warmest monthJulyavg high 25°
Coldest monthJanuaryavg low -14°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1170 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | -3° | -1° | 3° | 10° | 17° | 22° | 25° | 25° | 20° | 14° | 7° | 1° |
| Avg low | -14° | -13° | -7° | -1° | 5° | 10° | 13° | 13° | 8° | 3° | -2° | -9° |
| Precip, mm | 109 | 85 | 115 | 90 | 103 | 88 | 84 | 74 | 100 | 106 | 110 | 106 |
Climate normals 1981–2010 · Sussex station (2 km away) · Environment and Climate Change Canada
45.7227°N, 65.5066°W · Elevation 23 m