Past Weather in St. Catharines — Graph
St. Catharines Temperature Yesterday
Maximum temperature yesterday: 68 °F (at 12:00 am)
Minimum temperature yesterday: 60 °F (at 12:00 pm)
Average temperature yesterday: 63 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 76 °F (May 20, 6:00 pm) | 100% (May 19, 2:00 am) | 30.35 "Hg (May 19, 2:00 am) |
| Low | 49 °F (May 30, 5:00 am) | 24% (Jun 1, 6:00 pm) | 29.54 "Hg (May 27, 10:00 am) |
| Average | 62 °F | 79% | 29.97 "Hg |
| * Reported May 19 2:00 am — Jun 3 2:00 am, St. Catharines. Weather by CustomWeather, © 2024 | |||
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
St. Catharines Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 2:00 am Mon, Jun 3 |  | 62 °F | Mild. | 3 mph | ↑ | 100% | 29.99 "Hg | N/A |
| 1:00 am | | 62 °F | Cool. | 1 mph | ↑ | 100% | 30.00 "Hg | N/A |
| 12:00 am | | 62 °F | Cool. | 2 mph | ↑ | 100% | 30.00 "Hg | N/A |
| 11:00 pm Sun, Jun 2 | | 62 °F | Mild. | 3 mph | ↑ | 100% | 30.00 "Hg | N/A |
| 10:00 pm | | 62 °F | Cool. | 5 mph | ↑ | 100% | 30.01 "Hg | N/A |
| 9:00 pm | | 62 °F | Cool. | No wind | ↑ | 100% | 30.01 "Hg | N/A |
| 8:00 pm | | 62 °F | Cool. | No wind | ↑ | 100% | 30.01 "Hg | N/A |
| 7:00 pm | | 62 °F | Cool. | 2 mph | ↑ | 100% | 30.00 "Hg | N/A |
| 6:00 pm | | 60 °F | Cool. | 5 mph | ↑ | 100% | 30.00 "Hg | N/A |
| 5:00 pm | | 62 °F | Cool. | 2 mph | ↑ | 100% | 30.01 "Hg | N/A |
| 4:00 pm | | 61 °F | Cool. | No wind | ↑ | 99% | 30.01 "Hg | N/A |
| 3:00 pm | | 62 °F | Cool. | No wind | ↑ | 95% | 30.01 "Hg | N/A |
| 2:00 pm | | 62 °F | Cool. | 1 mph | ↑ | 93% | 30.02 "Hg | N/A |
| 1:00 pm | | 62 °F | Cool. | 6 mph | ↑ | 90% | 30.03 "Hg | N/A |
| 12:00 pm | | 60 °F | Cool. | 15 mph | ↑ | 94% | 30.03 "Hg | N/A |
| 11:00 am | | 62 °F | Cool. | 5 mph | ↑ | 88% | 30.04 "Hg | N/A |
| 10:00 am | | 63 °F | Mild. | 6 mph | ↑ | 83% | 30.04 "Hg | N/A |
| 9:00 am | | 64 °F | Mild. | 2 mph | ↑ | 72% | 30.04 "Hg | N/A |
| 8:00 am | | 62 °F | Cool. | 3 mph | ↑ | 72% | 30.03 "Hg | N/A |
| 7:00 am | | 63 °F | Mild. | 3 mph | ↑ | 72% | 30.02 "Hg | N/A |
| 6:00 am | | 62 °F | Cool. | 2 mph | ↑ | 76% | 30.01 "Hg | N/A |
| 5:00 am | | 63 °F | Mild. | 2 mph | ↑ | 69% | 30.01 "Hg | N/A |
| 4:00 am | | 64 °F | Mild. | 6 mph | ↑ | 69% | 30.01 "Hg | N/A |
| 3:00 am | | 64 °F | Mild. | 5 mph | ↑ | 68% | 30.03 "Hg | N/A |
| Weather by CustomWeather, © 2024 | ||||||||