Weather in Rio Branco on 23 July 2026
Preliminary outlook for 23 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +36°C and nighttime around +21°C, average precipitation 0 mm, wind around 1 m/s, humidity around 45%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+30°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 40%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 130° ↑ (NNE) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
04:44
Moonset
16:30
Moon phase
Waning Crescent
Illumination
4%
+29°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 33%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +39°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 12% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 101° → (E) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
19:53
Moonset
07:46
Moon phase
Waxing Gibbous
Illumination
81%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 39%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 31% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 183° ↑ (N) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
09:47
Moonset
22:08
Moon phase
Waxing Crescent
Illumination
34%
+27°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 23% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 168° ↑ (NNE) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
01:37
Moonset
13:26
Moon phase
Last Quarter
Illumination
28%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 38%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 148° ↘ (SSE) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
17:14
Moonset
05:20
Moon phase
Waxing Gibbous
Illumination
94%
+28°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 47%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 213° ← (WNW) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
08:21
Moonset
20:28
Moon phase
Waxing Crescent
Illumination
17%
+27°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 170° ↙ (WSW) |
Sunrise
05:49
Duration
11 h 38 min
Sunset
17:27
Moonrise
22:53
Moonset
10:28
Moon phase
Last Quarter
Illumination
53%
Weather in Rio Branco on 23 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+40°C
|
+22°C
|
+30°C | 12 h | 8 | 40% | 1 — 2 m/s |
| 2024 |
+39°C
|
+21°C
|
+29°C | 12 h | 7 | 33% | 1 — 2 m/s |
| 2023 |
+34°C
|
+22°C
|
+28°C | 12 h | 7 | 39% | 1 — 1 m/s |
| 2022 |
+34°C
|
+21°C
|
+27°C | 11 h | 7 | 60% | 1 — 1 m/s |
| 2021 |
+35°C
|
+20°C
|
+28°C | 12 h | 7 | 38% | 1 — 1 m/s |
| 2020 |
+35°C
|
+22°C
|
+28°C | 12 h | 7 | 47% | 1 — 1 m/s |
| 2019 |
+33°C
|
+22°C
|
+27°C | 9 h | 7 | 55% | 1 — 1 m/s |