Past Weather in Oshawa — Graph
Oshawa Temperature Yesterday
Maximum temperature yesterday: 23 °F (at 1:00 pm)
Minimum temperature yesterday: 5 °F (at 7:00 am)
Average temperature yesterday: 13 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 50 °F (Nov 25, 12:00 pm) | 100% (Nov 24, 6:00 am) | 30.49 "Hg (Nov 24, 6:00 am) |
| Low | 1 °F (Dec 5, 2:00 am) | 52% (Nov 27, 12:42 pm) | 29.55 "Hg (Nov 26, 1:19 pm) |
| Average | 29 °F | 82% | 30.00 "Hg |
| * Reported Nov 24 6:00 am — Dec 9 6:00 am, Oshawa. 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
Oshawa Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:00 am Tue, Dec 9 |  | 14 °F | Overcast. | 2 mph | ↑ | 85% | 30.15 "Hg | 9 mi |
| 5:10 am | | 12 °F | Overcast. | 2 mph | ↑ | 85% | 30.17 "Hg | 9 mi |
| 5:00 am |  | 10 °F | Light snow. Overcast. | 2 mph | ↑ | 92% | 30.17 "Hg | 9 mi |
| 4:00 am | | 10 °F | Overcast. | 3 mph | ↑ | 85% | 30.19 "Hg | 9 mi |
| 3:00 am | | 9 °F | Overcast. | 3 mph | ↑ | 85% | 30.23 "Hg | 9 mi |
| 2:00 am |  | 5 °F | Passing clouds. | 3 mph | ↑ | 85% | 30.25 "Hg | 9 mi |
| 1:00 am |  | 5 °F | Clear. | 2 mph | ↑ | 85% | 30.26 "Hg | 9 mi |
| 12:00 am | | 7 °F | Clear. | 3 mph | ↑ | 92% | 30.28 "Hg | 9 mi |
| 11:00 pm Mon, Dec 8 | | 9 °F | Clear. | 3 mph | ↑ | 92% | 30.29 "Hg | 9 mi |
| 10:00 pm | | 10 °F | Passing clouds. | 3 mph | ↑ | 79% | 30.30 "Hg | 9 mi |
| 9:00 pm | | 9 °F | Mostly cloudy. | 5 mph | ↑ | 92% | 30.33 "Hg | 9 mi |
| 8:00 pm | | 12 °F | Passing clouds. | 2 mph | ↑ | 92% | 30.34 "Hg | 9 mi |
| 7:00 pm | | 14 °F | Clear. | 2 mph | ↑ | 85% | 30.34 "Hg | 9 mi |
| 6:00 pm | | 18 °F | Passing clouds. | 2 mph | ↑ | 73% | 30.34 "Hg | 9 mi |
| 5:00 pm | | 21 °F | Overcast. | 2 mph | ↑ | 63% | 30.34 "Hg | 9 mi |
| 4:00 pm |  | 23 °F | Overcast. | 3 mph | ↑ | 54% | 30.34 "Hg | 9 mi |
| 3:00 pm |  | 23 °F | Sunny. | 2 mph | ↑ | 54% | 30.35 "Hg | 9 mi |
| 2:00 pm | | 23 °F | Sunny. | 2 mph | ↑ | 54% | 30.35 "Hg | 9 mi |
| 1:00 pm | | 23 °F | Sunny. | 3 mph | ↑ | 54% | 30.36 "Hg | 9 mi |
| 12:00 pm | | 19 °F | Sunny. | 3 mph | ↑ | 68% | 30.38 "Hg | 9 mi |
| 11:00 am | | 14 °F | Sunny. | No wind | ↑ | 73% | 30.40 "Hg | 9 mi |
| 10:00 am | | 12 °F | Sunny. | 7 mph | ↑ | 73% | 30.42 "Hg | 9 mi |
| 9:00 am | | 9 °F | Sunny. | 5 mph | ↑ | 78% | 30.41 "Hg | 9 mi |
| 8:00 am | | 5 °F | Sunny. | 9 mph | ↑ | 85% | 30.41 "Hg | 9 mi |
| 7:00 am | | 5 °F | Clear. | 8 mph | ↑ | 78% | 30.41 "Hg | 9 mi |
| Weather by CustomWeather, © 2025 | ||||||||