Summer-like heat in Montreal today before rain trickles in
Posted October 6, 2025 8:32 am.
Last Updated October 6, 2025 8:34 am.
It’s looking more like summer in Montreal on Monday as temperatures are expected to feel like over 30°C.
After a burst of hot October weather over the weekend, the trend continues today as Environment and Climate Change Canada (ECCC) is forecasting more sunny skies.
The current record high for Oct. 6 is 26°C, and that could be beat today as temperatures will potentially be hitting 28°C — and feeling more like 31°C with the humidex.
Tonight, ECCC forecasting a few clouds and a low of 19°C.
Come Tuesday, rain is expected to trickle in.
An increase of cloudiness will potentially be seen in the morning before showers begin. A high of 23°C is forecasted but should feel more like 28°C with the humidity.
Wednesday is back to sunny skies but temperatures dropping to 16°C.
More sun for Thursday and the mercury dropping even lower to 12°C.
A daytime high of 17°C expected for Friday with more sunny skies — and that beautiful fall weather is expected to carry into the weekend with sun, sun, and more sun for Saturday and Sunday with daytime highs of 18°C for both.
