Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 1 | 2 | 7 | 16 | 25 | 27 | 27 | 27 | 24 | 19 | 11 | 4 | 16 |
| Daily mean°C | -5 | -6 | 1 | 8 | 14 | 20 | 23 | 21 | 17 | 10 | 2 | -2 | 9 |
| Daily low°C | -15 | -16 | -6 | 0 | 7 | 13 | 17 | 15 | 10 | 3 | -4 | -10 | 1 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 0 | 4 | 12 | 17 | 27 | 31 | 32 | 31 | 28 | 21 | 10 | 1 | 18 |
| Mean feelsDaily mean feels-like°C | -11 | -11 | -2 | 5 | 15 | 22 | 27 | 23 | 17 | 9 | -3 | -10 | 7 |
| Low feelsDaily low feels-like°C | -25 | -26 | -18 | -9 | 3 | 13 | 18 | 14 | 9 | -2 | -13 | -19 | -5 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 78 | 71 | 67 | 55 | 50 | 63 | 69 | 75 | 74 | 75 | 73 | 79 | 69 |
| Dewpoint°C | -8.7 | -9.1 | -6.1 | -0.6 | 3.4 | 12.9 | 17.1 | 15.6 | 11.5 | 4.1 | -2.0 | -5.8 | 2.7 |
| Precipitation | |||||||||||||
| Rainfallmm | 11 | 9 | 67 | 102 | 55 | 123 | 126 | 123 | 82 | 105 | 59 | 41 | 900 |
| Rain days≥1mm | 1 | 3 | 8 | 10 | 10 | 13 | 15 | 13 | 9 | 11 | 9 | 6 | 108 |
| Snowfallmm | 79 | 67 | 17 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 53 | 236 |
| Snow days≥1mm | 10 | 11 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 41 |
| Wind | |||||||||||||
| Wind avgm/s | 2.9 | 3.2 | 3.4 | 3.5 | 2.6 | 2.8 | 2.4 | 2.4 | 2.5 | 3.0 | 3.4 | 3.3 | 2.9 |
| Wind gustsm/s | 5.4 | 6.1 | 6.4 | 6.3 | 5.1 | 5.5 | 4.7 | 4.7 | 4.8 | 5.4 | 6.0 | 5.8 | 5.5 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 4.0 | 7.3 | 8.3 | 9.3 | 11.8 | 11.3 | 11.2 | 10.3 | 9.0 | 6.7 | 5.3 | 3.0 | 8.1 |
| Clear skyindex | 31% | 35% | 35% | 38% | 43% | 42% | 48% | 44% | 41% | 31% | 32% | 18% | 36% |
| UV indexmax avg | 0.9 | 1.7 | 2.7 | 3.9 | 5.6 | 5.6 | 6.0 | 5.0 | 3.7 | 1.9 | 1.1 | 0.7 | 3.2 |
Compared across Canada
Ottawa: -18.7 °C. Typical range in Canada: -23.1–-17.3 °C. Low anchor: Saskatoon, -33.2 °C. High anchor: Vancouver, -4.9 °C.
194 cities tracked