Currently: 34 °F. Light rain. Mostly cloudy. (Weather station: Toronto Island Airport, Canada). See more current weatherPast Weather in Ajax — Graph
Ajax Temperature Yesterday
Maximum temperature yesterday: 34 °F (at 10:00 pm)
Minimum temperature yesterday: 16 °F (at 12:00 am)
Average temperature yesterday: 27 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 52 °F (Nov 21, 2:00 pm) | 100% (Nov 25, 2:00 am) | 30.49 "Hg (Nov 25, 2:00 am) |
| Low | 16 °F (Dec 4, 8:00 pm) | 41% (Dec 4, 6:00 pm) | 29.55 "Hg (Nov 26, 12:30 pm) |
| Average | 36 °F | 77% | 29.98 "Hg |
| * Reported Nov 21 8:00 am — Dec 6 8:00 am, Ajax. 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
Ajax Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:00 am Sat, Dec 6 | | 34 °F | Light rain. Mostly cloudy. | 20 mph | ↑ | 81% | 29.74 "Hg | 9 mi |
| 7:50 am | | 36 °F | Light rain. Mostly cloudy. | 23 mph | ↑ | 75% | 29.74 "Hg | 9 mi |
| 7:30 am |  | 36 °F | Light rain. Mostly cloudy. | 24 mph | ↑ | 75% | 29.73 "Hg | 9 mi |
| 7:00 am |  | 36 °F | Mostly cloudy. | 23 mph | ↑ | 75% | 29.72 "Hg | 9 mi |
| 6:00 am | | 36 °F | Overcast. | 26 mph | ↑ | 75% | 29.72 "Hg | 9 mi |
| 5:55 am | | 36 °F | Overcast. | 26 mph | ↑ | 75% | 29.72 "Hg | 9 mi |
| 5:00 am | | 34 °F | Overcast. | 15 mph | ↑ | 81% | 29.73 "Hg | 9 mi |
| 4:00 am | | 34 °F | Overcast. | 26 mph | ↑ | 75% | 29.76 "Hg | 9 mi |
| 3:00 am | | 34 °F | Mostly cloudy. | 23 mph | ↑ | 70% | 29.78 "Hg | 9 mi |
| 2:00 am | | 34 °F | Overcast. | 21 mph | ↑ | 75% | 29.79 "Hg | 9 mi |
| 1:00 am | | 34 °F | Mostly cloudy. | 25 mph | ↑ | 75% | 29.80 "Hg | 9 mi |
| 12:17 am | | 34 °F | Overcast. | 24 mph | ↑ | 75% | 29.81 "Hg | 9 mi |
| 12:00 am | | 34 °F | Light rain. Overcast. | 24 mph | ↑ | 70% | 29.82 "Hg | 9 mi |
| 11:54 pm Fri, Dec 5 | | 34 °F | Light rain. Mostly cloudy. | 22 mph | ↑ | 70% | 29.81 "Hg | 9 mi |
| 11:00 pm | | 34 °F | Mostly cloudy. | 22 mph | ↑ | 70% | 29.83 "Hg | 9 mi |
| 10:00 pm | | 34 °F | Overcast. | 22 mph | ↑ | 70% | 29.86 "Hg | 9 mi |
| 9:00 pm | | 32 °F | Overcast. | 18 mph | ↑ | 69% | 29.87 "Hg | 9 mi |
| 8:00 pm | | 32 °F | Overcast. | 22 mph | ↑ | 69% | 29.88 "Hg | 9 mi |
| 7:00 pm | | 32 °F | Overcast. | 18 mph | ↑ | 69% | 29.90 "Hg | 9 mi |
| 6:00 pm | | 32 °F | Mostly cloudy. | 16 mph | ↑ | 69% | 29.90 "Hg | 9 mi |
| 5:00 pm |  | 32 °F | Partly cloudy. | 14 mph | ↑ | 64% | 29.91 "Hg | 9 mi |
| 4:00 pm |  | 32 °F | Overcast. | 15 mph | ↑ | 60% | 29.93 "Hg | 9 mi |
| 3:00 pm | | 32 °F | Overcast. | 18 mph | ↑ | 60% | 29.95 "Hg | 9 mi |
| 2:00 pm | | 32 °F | Overcast. | 17 mph | ↑ | 60% | 29.97 "Hg | 9 mi |
| 1:00 pm |  | 30 °F | Partly sunny. | 16 mph | ↑ | 59% | 29.99 "Hg | 9 mi |
| 12:00 pm |  | 30 °F | Passing clouds. | 18 mph | ↑ | 59% | 30.02 "Hg | 9 mi |
| 11:00 am | | 28 °F | Partly sunny. | 17 mph | ↑ | 64% | 30.06 "Hg | 9 mi |
| 10:36 am | | 27 °F | Mostly cloudy. | 18 mph | ↑ | 69% | 30.09 "Hg | 9 mi |
| 10:05 am | | 28 °F | Mostly cloudy. | 15 mph | ↑ | 69% | 30.09 "Hg | 9 mi |
| 9:55 am | | 27 °F | Mostly cloudy. | 14 mph | ↑ | 74% | 30.09 "Hg | 9 mi |
| 9:00 am | | 25 °F | Partly sunny. | 15 mph | ↑ | 74% | 30.11 "Hg | 9 mi |
| Weather by CustomWeather, © 2025 | ||||||||