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Past Weather in Brockville, Ontario, Canada — Yesterday and Last 2 Weeks

Currently: 13 °C. Cool. (Weather station: Grenadier Island, Canada). See more current weather

Past Weather in Brockville — Graph

°C

Brockville Temperature Yesterday

Maximum temperature yesterday: 24 °C (at 4:00 pm)
Minimum temperature yesterday: 9 °C (at 7:00 am)
Average temperature yesterday: 15 °C

High & Low Weather Summary for the Past Weeks

  Temperature Humidity Pressure
High 27 °C (Sep 4, 12:00 pm) 100% (Sep 5, 5:00 am) 102.81 kPa (Sep 5, 5:00 am)
Low 9 °C (Sep 9, 7:00 am) 40% (Sep 7, 5:00 pm) 100.18 kPa (Sep 4, 2:00 pm)
Average 17 °C 74% 101.57 kPa
* Reported Aug 26 1:00 am — Sep 10 1:00 am, Brockville. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Brockville Weather History for the Previous 24 Hours

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  Conditions Comfort    
Time   Temp Weather Wind   Humidity Barometer Visibility
1:00 am
Wed, Sep 10
13 °C Cool. No wind 80% 102.44 kPa N/A
12:00 am 14 °C Cool. 2 km/h 87% 102.43 kPa N/A
11:00 pm
Tue, Sep 9
14 °C Cool. No wind 89% 102.44 kPa N/A
10:00 pm 15 °C Cool. No wind 86% 102.44 kPa N/A
7:00 pm 18 °C Mild. No wind 56% 102.43 kPa N/A
6:00 pm 21 °C Mild. 2 km/h 47% 102.45 kPa N/A
5:00 pm 22 °C Mild. 2 km/h 53% 102.48 kPa N/A
4:00 pm 24 °C Mild. 2 km/h 46% 102.49 kPa N/A
3:00 pm 22 °C Mild. 4 km/h 46% 102.56 kPa N/A
2:00 pm 22 °C Mild. 2 km/h 50% 102.64 kPa N/A
1:00 pm 20 °C Mild. 4 km/h 58% 102.73 kPa N/A
12:00 pm 20 °C Mild. 4 km/h 64% 102.78 kPa N/A
11:00 am 18 °C Mild. 4 km/h 68% 102.81 kPa N/A
9:00 am 13 °C Cool. 2 km/h 83% 102.79 kPa N/A
8:00 am 11 °C Cool. 6 km/h 91% 102.76 kPa N/A
7:00 am 9 °C Cool. 4 km/h 95% 102.74 kPa N/A
6:00 am 9 °C Cool. 4 km/h 89% 102.68 kPa N/A
5:00 am 10 °C Cool. 6 km/h 95% 102.68 kPa N/A
4:00 am 10 °C Cool. 6 km/h 93% 102.67 kPa N/A
3:00 am 11 °C Cool. 2 km/h 93% 102.67 kPa N/A
2:00 am 11 °C Cool. 2 km/h 93% 102.67 kPa N/A
Weather by CustomWeather, © 2025

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