Past Weather in Summerside — Graph
Summerside Temperature Yesterday
Maximum temperature yesterday: 16 °F (at 3:00 pm)
Minimum temperature yesterday: 7 °F (at 6:00 am)
Average temperature yesterday: 12 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 49 °F (Nov 27, 9:00 am) | 100% (Nov 27, 4:00 am) | 30.53 "Hg (Nov 27, 4:00 am) |
| Low | 7 °F (Dec 5, 6:00 am) | 58% (Nov 24, 3:00 pm) | 29.45 "Hg (Nov 27, 9:00 am) |
| Average | 32 °F | 81% | 29.91 "Hg |
| * Reported Nov 21 5:00 am — Dec 6 5:00 am, Summerside. 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
Summerside Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:00 am Sat, Dec 6 |  | 11 °F | Cold. | 5 mph | ↑ | 77% | 30.01 "Hg | N/A |
| 4:00 am | | 12 °F | Cold. | 2 mph | ↑ | 80% | 30.01 "Hg | N/A |
| 3:00 am | | 13 °F | Cold. | 8 mph | ↑ | 76% | 30.04 "Hg | N/A |
| 2:00 am | | 13 °F | Cold. | 10 mph | ↑ | 76% | 30.04 "Hg | N/A |
| 1:00 am | | 13 °F | Cold. | 6 mph | ↑ | 75% | 30.04 "Hg | N/A |
| 12:00 am | | 13 °F | Cold. | 8 mph | ↑ | 73% | 30.05 "Hg | N/A |
| 11:00 pm Fri, Dec 5 | | 15 °F | Cold. | 9 mph | ↑ | 73% | 30.06 "Hg | N/A |
| 10:00 pm | | 15 °F | Cold. | 9 mph | ↑ | 66% | 30.06 "Hg | N/A |
| 9:00 pm | | 14 °F | Cold. | 9 mph | ↑ | 68% | 30.07 "Hg | N/A |
| 8:00 pm | | 14 °F | Cold. | 15 mph | ↑ | 67% | 30.07 "Hg | N/A |
| 7:00 pm | | 14 °F | Cold. | 13 mph | ↑ | 67% | 30.07 "Hg | N/A |
| 6:00 pm | | 15 °F | Cold. | 13 mph | ↑ | 61% | 30.06 "Hg | N/A |
| 5:00 pm | | 15 °F | Cold. | 14 mph | ↑ | 63% | 30.06 "Hg | N/A |
| 4:00 pm | | 16 °F | Cold. | 13 mph | ↑ | 70% | 30.05 "Hg | N/A |
| 3:00 pm | | 16 °F | Cold. | 17 mph | ↑ | 63% | 30.04 "Hg | N/A |
| 2:00 pm | | 15 °F | Cold. | 17 mph | ↑ | 69% | 30.03 "Hg | N/A |
| 1:00 pm | | 14 °F | Cold. | 22 mph | ↑ | 77% | 30.02 "Hg | N/A |
| 12:00 pm | | 14 °F | Cold. | 20 mph | ↑ | 72% | 30.01 "Hg | N/A |
| 11:00 am | | 11 °F | Cold. | 23 mph | ↑ | 75% | 30.01 "Hg | N/A |
| 10:00 am | | 10 °F | Frigid. | 21 mph | ↑ | 76% | 30.00 "Hg | N/A |
| 9:00 am | | 9 °F | Frigid. | 23 mph | ↑ | 80% | 29.96 "Hg | N/A |
| 8:00 am | | 8 °F | Frigid. | 24 mph | ↑ | 81% | 29.93 "Hg | N/A |
| 7:00 am | | 8 °F | Frigid. | 24 mph | ↑ | 85% | 29.92 "Hg | N/A |
| 6:00 am | | 7 °F | Frigid. | 26 mph | ↑ | 75% | 29.89 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||