Brossard Weather Conditions
Current Temperature Level
Brossard Weather Conditions
Current Temperature Level
Last Updated: 2026-09-27 17:00 (Local Time)
Overcast
Fully overcast skies with a high of 16 °C. Humidity will be 56%, and winds at 24.5 km/h.20°C / 13°C
Sunrise
06:47 AM11hrs 55min
Sunset
06:42 PMSeptemberWeather Overview
No. of days:
Sunny
17
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Brossard consist of 17 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Brossard's Locations Weather Conditions
Canada's Hottest Cities - September 2026
1.
Milton, Ontario
25 °C
Sunny
24%
2.4
16.2 kmph / NNE
2.
Toronto, Ontario
25 °C
Sunny
24%
1.1
14.8 kmph / NE
3.
Oakville, Ontario
24 °C
Sunny
26%
1.2
13 kmph / NE
4.
Mississauga, Ontario
24 °C
Sunny
26%
1.2
13 kmph / NE
5.
London, Ontario
24 °C
Partly Cloudy
29%
1.3
16.9 kmph / NNE
6.
Oshawa, Ontario
23 °C
Overcast
28%
1.1
21.2 kmph / NE
7.
Windsor, Ontario
23 °C
Sunny
35%
1.5
18.4 kmph / NE
8.
Grand Bend, Ontario
23 °C
Sunny
36%
2.6
18.4 kmph / N
9.
Brampton, Ontario
23 °C
Partly Cloudy
31%
1.2
21.2 kmph / NNE
10.
Barrie, Ontario
23 °C
Cloudy
34%
2.3
13.3 kmph / NNE
Last Updated: 27 Sept 2026, 09:22 PM
City Weather RankingsFAQs About Brossard Weather Conditions
1. What is the current temperature in Brossard today - 27 September 2026?
1. What is the current temperature in Brossard today - 27 September 2026?
The current temperature in Brossard is 18°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 20°C and a low of 13°C, giving a 7 degree swing through the day as of 05:00 PM 27 September 2026.
2. What are the current weather parameters in Brossard today?
2. What are the current weather parameters in Brossard today?
Here is a complete overview of Brossard's current weather conditions as of 05:00 PM 27 September 2026: Condition : Patchy rain nearby Temperature : 18°C Cool (Feels like 13°C) Humidity : 52% Wind Speed : 20.2 km/h from NE (52 degrees), Gust 11.8 m/s UV Index : 0.3 (Low Air Pressure : 1016 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.01 mm (18% chance of rain)
3. What is the 10-day weather forecast for Brossard from 05:00 PM 27 September 2026?
3. What is the 10-day weather forecast for Brossard from 05:00 PM 27 September 2026?
From 05:00 PM 27 September 2026, Brossard's 10-day forecast shows this trend: Today (Sep. 27) : Temp. 16°C, Hum. 56% and Overcast condition. Monday (Sep. 28) : Temp. 14°C, Hum. 73% and Overcast condition. Tuesday (Sep. 29) : Temp. 14°C, Hum. 78% and Overcast condition. Wednesday (Sep. 30) : Temp. 16°C, Hum. 78% and Overcast condition. Thursday (Oct. 1) : Temp. 19°C, Hum. 73% and Overcast condition. Friday (Oct. 2) : Temp. 17°C, Hum. 72% and Overcast condition. Saturday (Oct. 3) : Temp. 14°C, Hum. 41% and Sunny condition. Sunday (Oct. 4) : Temp. 14°C, Hum. 46% and Overcast condition. Monday (Oct. 5) : Temp. 13°C, Hum. 74% and Rain Possible condition. Tuesday (Oct. 6) : Temp. 13°C, Hum. 74% and Rain Showers condition.
4. Will it rain in Brossard today?
4. Will it rain in Brossard today?
As of 05:00 PM 27 September 2026, yes — Brossard is currently experiencing rainfall with 0.01 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Brossard in September 2026?
5. What is the monthly weather forecast for Brossard in September 2026?
September 2026 in Brossard is forecast to have 17 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 29°C.
6. How does the weather in Brossard affect air quality?
6. How does the weather in Brossard affect air quality?
Weather directly impacts air quality in Brossard. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.




