Currently: 86 °F. Scattered clouds. (Weather station: Rio Branco Airport, Brazil). See more current weatherPast Weather in Rio Branco — Graph
Rio Branco Temperature Yesterday
Maximum temperature yesterday: 91 °F (at 3:00 pm)
Minimum temperature yesterday: 73 °F (at 6:00 am)
Average temperature yesterday: 82 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 91 °F (Mar 16, 3:00 pm) | 100% (Mar 6, 7:00 pm) | 29.98 "Hg (Mar 6, 7:00 pm) |
| Low | 72 °F (Mar 9, 6:00 am) | 59% (Mar 7, 3:00 pm) | 29.65 "Hg (Mar 20, 4:00 pm) |
| Average | 79 °F | 89% | 29.83 "Hg |
| * Reported Mar 6 9:00 am — Mar 21 9:00 am, Rio Branco. 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
Rio Branco Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:00 am Sat, Mar 21 | | 84 °F | Scattered clouds. | 7 mph | ↑ | 79% | 29.83 "Hg | N/A |
| 8:00 am |  | 75 °F | Partly sunny. | 6 mph | ↑ | 100% | 29.77 "Hg | 5 mi |
| 7:00 am | | 75 °F | Broken clouds. | 6 mph | ↑ | 100% | 29.77 "Hg | 5 mi |
| 6:00 am | | 75 °F | Broken clouds. | 3 mph | ↑ | 94% | 29.77 "Hg | N/A |
| 5:00 am |  | 75 °F | Passing clouds. | 3 mph | ↑ | 94% | 29.74 "Hg | 5 mi |
| 4:00 am |  | 75 °F | Partly cloudy. | 2 mph | ↑ | 100% | 29.74 "Hg | 5 mi |
| 3:00 am |  | 75 °F | Thunderstorms. Partly cloudy. | 2 mph | ↑ | 100% | 29.74 "Hg | 5 mi |
| 2:00 am | | 75 °F | Thunderstorms. Partly cloudy. | 2 mph | ↑ | 100% | 29.74 "Hg | 5 mi |
| 1:00 am | | 75 °F | Thunderstorms. Partly cloudy. | 2 mph | ↑ | 100% | 29.74 "Hg | 5 mi |
| 12:00 am | | 77 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 94% | 29.74 "Hg | N/A |
| 11:00 pm Fri, Mar 20 | | 77 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 94% | 29.77 "Hg | N/A |
| 10:00 pm | | 79 °F | Thundershowers. Passing clouds. | 3 mph | ↑ | 84% | 29.77 "Hg | N/A |
| 9:00 pm | | 79 °F | Passing clouds. | 7 mph | ↑ | 89% | 29.77 "Hg | N/A |
| 8:00 pm | | 79 °F | Thundershowers. Passing clouds. | No wind | ↑ | 94% | 29.74 "Hg | N/A |
| 7:00 pm | | 81 °F | Thundershowers. Partly cloudy. | No wind | ↑ | 89% | 29.71 "Hg | N/A |
| 6:00 pm | | 84 °F | Partly cloudy. | No wind | ↑ | 74% | 29.65 "Hg | N/A |
| 5:00 pm | | 88 °F | Broken clouds. | No wind | ↑ | 66% | 29.65 "Hg | N/A |
| 4:00 pm | | 90 °F | Broken clouds. | 7 mph | ↑ | 63% | 29.65 "Hg | N/A |
| 3:00 pm | | 91 °F | Partly sunny. | 8 mph | ↑ | 59% | 29.68 "Hg | N/A |
| 2:00 pm | | 88 °F | Partly sunny. | 7 mph | ↑ | 66% | 29.71 "Hg | N/A |
| 1:00 pm | | 88 °F | Partly sunny. | 7 mph | ↑ | 66% | 29.74 "Hg | N/A |
| 12:00 pm | | 90 °F | Partly sunny. | 8 mph | ↑ | 67% | 29.80 "Hg | N/A |
| 11:00 am | | 86 °F | Partly sunny. | 6 mph | ↑ | 70% | 29.83 "Hg | N/A |
| 10:00 am | | 86 °F | Partly sunny. | 7 mph | ↑ | 70% | 29.83 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||