Hot Days
What average temperatures don't reveal is how often the weather gets really hot. Seven large Canadian cities typically have more than ten days a year when temperatures top 30 °C (86 °F). The three British Columbian cities with the country's highest average temperatures are not in this list.
Average number of days per year the temperature rises above 30 °C:
| City |
Days Above 30 °C |
| Windsor | 20.7 |
| Regina | 15.7 |
| St. Catharines - Niagara | 13.7 |
| Winnipeg | 13.5 |
| Toronto | 12.6 |
| Saskatoon | 11.3 |
| Ottawa - Gatineau | 11.3 |
