Toronto Faces 15-Degree Temperature Swing as Autumn Approaches
AI-generated image · Bay Street Wire
Environment Canada and the Old Farmer's Almanac forecast volatile weather patterns for the city through September.
Toronto is bracing for significant temperature volatility as the city moves toward the fall season. According to reporting from BlogTO, Environment Canada's seven-day forecast indicates a sharp shift in weather this week. While daytime highs will reach 27 C on Tuesday, 26 C on Wednesday, 25 C on Thursday, and peak at 28 C on Friday, a cooling trend arrives over the weekend. By Sunday, a projected high of 24 C and a low of 13 C will create a 15 C temperature swing relative to Friday's peak.
Long-range projections from the Old Farmer's Almanac suggest this instability will persist throughout the region. For the remainder of August, the Almanac predicts warm weather accompanied by heavy thunderstorms, with total precipitation expected to reach roughly 125 mm by the end of the month. This total is 70 mm above the average for the east and 20 mm above the average for southwestern Ontario.
September is expected to be equally erratic. The Old Farmer's Almanac forecasts cool conditions from Sept. 1 to 4, followed by warm weather and thunderstorms between Sept. 5 and 8. Weather patterns are expected to vary across southern Ontario from Sept. 9 to 16, with sunny conditions in the west and showers in the east. The month is projected to end on a chilly and rainy note between Sept. 24 and 30. Overall, September's average monthly temperature is expected to be 15 C, which is 1 C below average, with total precipitation likely reaching 115 mm—approximately 25 mm above average.