Current Weather in Montreal
Conditions Today
Montreal is experiencing a hot and humid day with temperatures starting around 20°C in the morning, rising steadily to an afternoon high of 30°C. Humidex values are making it feel closer to 38°C. Winds are light, coming from the northeast at 10 km/h. The barometric pressure is stable at 1015 mb, and humidity is at 60%.
Detailed Forecast
Morning: The day begins with mainly sunny conditions, with temperatures increasing from 20°C to 25°C by noon. Winds will remain light from the northeast, ensuring a calm start to the day.
Afternoon: Temperatures will peak at around 30°C with a mix of sun and clouds. The Humidex will make it feel like 38°C. Winds will continue from the northeast at 10 km/h.
Evening: Skies will become mainly cloudy, with temperatures dropping to around 24°C by 9 PM. Winds will shift to the west at 10 km/h, providing a warm and humid evening.
Special Weather Statement: Extended Heat Wave
A hot and humid air mass is currently affecting the province of Quebec. Humidex values of 35 to 39 are expected in the afternoon on Monday and Tuesday. The nights will remain warm with lows of 18°C or higher.
Despite a brief break in the heat on Wednesday due to showers, the heat will return on Thursday with humidex values near 40. Heat and humidity may persist through Saturday. The feeling of discomfort will be particularly acute in urban areas, where temperatures could reach a few degrees higher.
During times of high heat, your health and the health of your family and friends can deteriorate rapidly. The Ministère de la Santé et des Services sociaux du Québec, in cooperation with Environment and Climate Change Canada, recommends taking the following actions to protect yourself from the effects of the heat:
- Drink 6 to 8 glasses of water per day even before feeling thirsty. Follow your physician’s instructions regarding fluid intake as appropriate.
- Avoid alcoholic beverages or caffeine.
- Spend at least 2 hours a day in an air-conditioned or cool place.
- Take at least one cool shower or bath per day, or cool your skin several times per day with a wet towel.
- Limit physical activity.
- Wear light clothes.
Be Sure to:
- Never leave a child or a baby alone in a vehicle or a poorly ventilated room, even for a few minutes.
- Check on and be ready to help your loved ones, especially those who are functionally dependent, disabled, mentally ill, or living alone.
- Remember that heat can also affect the health of pets.
If you have any questions regarding your health, call Info-Santé by dialing 8-1-1 or ask a health care provider. In case of emergency, call 9-1-1. For more information, see the Portail santé mieux-être du gouvernement du Québec at www.sante.gouv.qc.ca/en.
Upcoming Days
Tuesday, July 30: The day will clear late in the morning, with a high of 31°C. Humidex values will reach 36°C. The evening will see increasing cloudiness, with a low of 23°C.
Wednesday, July 31: Expect rain with a high of 24°C. The night will be cloudy with a low of 20°C.
Thursday, August 1: A mix of sun and cloud is forecasted with a high of 28°C. Clear skies are expected at night with a low of 22°C.
Friday, August 2: Sunny with a high of 30°C, but clouds will increase in the evening with a 60% chance of showers and a low of 21°C.
Historical Weather Data
On this date, Montreal has recorded temperatures as high as 35.6°C in 1949 and as low as 6.7°C in 1968. The highest precipitation recorded was 25.9 mm in 1946.
Wardrobe Suggestions
Light, breathable clothing is essential for the hot and humid weather. A hat and sunglasses are recommended for sun protection. Staying hydrated and taking breaks in the shade or air-conditioned spaces can help manage the heat.
Weather Trivia
Did you know that Montreal often experiences higher temperatures due to the urban heat island effect? This phenomenon makes cities like Montreal warmer than surrounding rural areas, especially during heatwaves.
