Currently: 82 °F. Scattered clouds. (Weather station: Porto Alegre Aero-Porto, Brazil). See more current weatherPast Weather in Porto Alegre — Graph
Porto Alegre Temperature Yesterday
Maximum temperature yesterday: 88 °F (at 4:00 pm)
Minimum temperature yesterday: 72 °F (at 4:00 am)
Average temperature yesterday: 76 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Apr 4, 3:00 pm) | 100% (Apr 3, 8:00 am) | 30.15 "Hg (Apr 3, 8:00 am) |
| Low | 59 °F (Apr 11, 2:00 am) | 43% (Apr 11, 3:00 pm) | 29.65 "Hg (Apr 7, 7:00 pm) |
| Average | 73 °F | 78% | 29.93 "Hg |
| * Reported Apr 2 3:00 pm — Apr 17 3:00 pm, Porto Alegre. Weather by CustomWeather, © 2026 | |||
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
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 3:00 pm Fri, Apr 17 | | 82 °F | Scattered clouds. | 17 mph | ↑ | 55% | 29.71 "Hg | N/A |
| 2:00 pm |  | 81 °F | Partly sunny. | 15 mph | ↑ | 62% | 29.71 "Hg | N/A |
| 1:00 pm | | 79 °F | Partly sunny. | 17 mph | ↑ | 61% | 29.74 "Hg | N/A |
| 12:00 pm | | 79 °F | Scattered clouds. | 16 mph | ↑ | 65% | 29.77 "Hg | N/A |
| 11:00 am | | 79 °F | Partly sunny. | 15 mph | ↑ | 70% | 29.77 "Hg | N/A |
| 10:00 am | | 73 °F | Broken clouds. | 10 mph | ↑ | 83% | 29.77 "Hg | N/A |
| 9:00 am |  | 72 °F | Scattered showers. Broken clouds. | 12 mph | ↑ | 83% | 29.77 "Hg | 6 mi |
| 8:00 am |  | 73 °F | Light rain. Partly sunny. | 10 mph | ↑ | 78% | 29.74 "Hg | 2 mi |
| 7:00 am | | 72 °F | Broken clouds. | 8 mph | ↑ | 83% | 29.74 "Hg | N/A |
| 6:00 am |  | 72 °F | Passing clouds. | 7 mph | ↑ | 83% | 29.71 "Hg | N/A |
| 5:00 am | | 72 °F | Passing clouds. | 7 mph | ↑ | 83% | 29.71 "Hg | N/A |
| 4:00 am | | 72 °F | Passing clouds. | 9 mph | ↑ | 83% | 29.71 "Hg | N/A |
| 3:00 am | | 72 °F | Passing clouds. | 7 mph | ↑ | 88% | 29.71 "Hg | 4 mi |
| 2:00 am | | 73 °F | Passing clouds. | 7 mph | ↑ | 89% | 29.71 "Hg | 4 mi |
| 1:00 am | | 73 °F | Fog. | 2 mph | ↑ | 94% | 29.71 "Hg | 2 mi |
| 12:00 am | | 72 °F | Fog. | 1 mph | ↑ | 94% | 29.71 "Hg | 2 mi |
| 11:00 pm Thu, Apr 16 | | 73 °F | Fog. | 2 mph | ↑ | 94% | 29.74 "Hg | 2 mi |
| 10:25 pm | | 73 °F | Fog. | 7 mph | ↑ | 94% | 29.74 "Hg | 2 mi |
| 10:00 pm | | 73 °F | Passing clouds. | 3 mph | ↑ | 94% | 29.74 "Hg | 5 mi |
| 9:00 pm |  | 73 °F | Light rain. Passing clouds. | 2 mph | ↑ | 94% | 29.71 "Hg | 4 mi |
| 8:26 pm | | 75 °F | Light rain. Passing clouds. | 3 mph | ↑ | 94% | 29.71 "Hg | 4 mi |
| 8:07 pm |  | 75 °F | Rain. Passing clouds. | 1 mph | ↑ | 89% | 29.71 "Hg | 3 mi |
| 8:00 pm | | 75 °F | Passing clouds. | No wind | ↑ | 89% | 29.71 "Hg | N/A |
| 7:00 pm |  | 73 °F | Thunderstorms. Passing clouds. | 3 mph | ↑ | 94% | 29.68 "Hg | N/A |
| 6:18 pm | | 73 °F | Thunderstorms. Passing clouds. | 6 mph | ↑ | 94% | 29.68 "Hg | N/A |
| 6:00 pm | | 73 °F | Thunderstorms. Broken clouds. | 14 mph | ↑ | 89% | 29.71 "Hg | 1 mi |
| 5:40 pm | | 77 °F | Thundershowers. Partly sunny. | 14 mph | ↑ | 79% | 29.68 "Hg | 2 mi |
| 5:00 pm |  | 86 °F | Sunny. | 7 mph | ↑ | 52% | 29.68 "Hg | 10 mi |
| 4:00 pm | | 88 °F | Sunny. | 10 mph | ↑ | 49% | 29.68 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||