Past Weather in Porto Alegre — Graph
Porto Alegre Temperature Yesterday
Maximum temperature yesterday: 90 °F (at 2:00 pm)
Minimum temperature yesterday: 64 °F (at 5:00 am)
Average temperature yesterday: 78 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Nov 21, 1:00 pm) | 94% (Nov 26, 3:00 am) | 30.12 "Hg (Nov 26, 3:00 am) |
| Low | 63 °F (Nov 24, 12:00 am) | 37% (Dec 3, 1:00 pm) | 29.71 "Hg (Dec 1, 5:00 pm) |
| Average | 73 °F | 68% | 29.89 "Hg |
| * Reported Nov 21 6:00 am — Dec 6 6:00 am, Porto Alegre. 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
Porto Alegre Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:00 am Sat, Dec 6 |  | 68 °F | Fog. | 5 mph | ↑ | 94% | 29.83 "Hg | 2 mi |
| 5:21 am | | 68 °F | Fog. | 6 mph | ↑ | 94% | 29.83 "Hg | 2 mi |
| 5:00 am |  | 68 °F | Passing clouds. | 6 mph | ↑ | 94% | 29.83 "Hg | 4 mi |
| 4:00 am |  | 68 °F | Clear. | 7 mph | ↑ | 94% | 29.80 "Hg | 4 mi |
| 3:00 am | | 68 °F | Clear. | 6 mph | ↑ | 94% | 29.80 "Hg | 10 mi |
| 2:00 am | | 70 °F | Clear. | 6 mph | ↑ | 88% | 29.80 "Hg | 10 mi |
| 1:00 am | | 70 °F | Clear. | 3 mph | ↑ | 88% | 29.83 "Hg | 10 mi |
| 12:00 am | | 70 °F | Clear. | 6 mph | ↑ | 88% | 29.83 "Hg | 10 mi |
| 11:00 pm Fri, Dec 5 | | 72 °F | Clear. | 8 mph | ↑ | 83% | 29.83 "Hg | 10 mi |
| 10:00 pm | | 73 °F | Clear. | 10 mph | ↑ | 78% | 29.86 "Hg | 10 mi |
| 9:00 pm | | 77 °F | Clear. | 10 mph | ↑ | 69% | 29.83 "Hg | 10 mi |
| 8:00 pm | | 79 °F | Clear. | 9 mph | ↑ | 61% | 29.80 "Hg | 10 mi |
| 7:00 pm |  | 81 °F | Sunny. | 13 mph | ↑ | 58% | 29.80 "Hg | 10 mi |
| 6:00 pm | | 84 °F | Sunny. | 17 mph | ↑ | 55% | 29.80 "Hg | 10 mi |
| 5:00 pm |  | 88 °F | Passing clouds. | 13 mph | ↑ | 52% | 29.80 "Hg | N/A |
| 4:00 pm | | 90 °F | Passing clouds. | 7 mph | ↑ | 46% | 29.77 "Hg | N/A |
| 3:26 pm | | 90 °F | Passing clouds. | 7 mph | ↑ | 43% | 29.80 "Hg | N/A |
| 3:00 pm | | 90 °F | Sunny. | 14 mph | ↑ | 46% | 29.80 "Hg | 10 mi |
| 2:00 pm | | 90 °F | Passing clouds. | 8 mph | ↑ | 43% | 29.83 "Hg | N/A |
| 1:00 pm | | 88 °F | Passing clouds. | 8 mph | ↑ | 46% | 29.83 "Hg | N/A |
| 12:00 pm | | 86 °F | Passing clouds. | 8 mph | ↑ | 49% | 29.86 "Hg | N/A |
| 11:00 am | | 84 °F | Sunny. | 5 mph | ↑ | 48% | 29.89 "Hg | 10 mi |
| 10:00 am | | 82 °F | Sunny. | 7 mph | ↑ | 51% | 29.89 "Hg | 10 mi |
| 9:00 am | | 77 °F | Sunny. | 5 mph | ↑ | 61% | 29.89 "Hg | 10 mi |
| 8:00 am | | 75 °F | Sunny. | 2 mph | ↑ | 65% | 29.89 "Hg | 10 mi |
| 7:00 am | | 68 °F | Sunny. | 5 mph | ↑ | 83% | 29.89 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||