5-day weather forecast Rio de Janeiro Oct 9, 2026
28°Weather forecast Rio de Janeiro Friday Oct 9, 2026: smoky haze, temperature from 22 °C to 28 °C.
Precipitation probability 27%. Wind up to 3.81 m/s (gusts 8.11 m/s). Air humidity 66–92%, atmospheric pressure 758–761 mm Hg, UV index up to 11.2.
5 days at a glance — tap a day to open it
Sunrise 05:25
Sunset 17:54
Sunset 17:54
New Moon1% illuminated
Moonrise 04:25 · Moonset 16:59
Moonrise 04:25 · Moonset 16:59
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 22 °C | 13% | 3% | 90% | 761 mm Hg | ENE 58° 3.11 (3.31) m/s | 0 |
| 01:00 |  Smoky haze | 22 °C | 15% | 16% | 91% | 761 mm Hg | NE 47° 1.89 (2.11) m/s | 0 |
| 02:00 | Mist | 22 °C | 27% | 85% | 92% | 760 mm Hg | NNE 31° 2.81 (3.31) m/s | 0 |
| 03:00 | Smoky haze | 22 °C | 21% | 57% | 92% | 760 mm Hg | N 7° 1.69 (5.69) m/s | 0 |
| 04:00 | Smoky haze | 22 °C | 14% | 2% | 92% | 760 mm Hg | NNE 21° 2 (2.03) m/s | 0 |
| 05:00 | Smoky haze | 22 °C | 14% | 5% | 92% | 760 mm Hg | NNE 23° 2.11 (2.11) m/s | 0 |
| 06:00 | Smoky haze | 22 °C | 14% | 3% | 91% | 761 mm Hg | NNE 12° 0.89 (1.03) m/s | 0 |
| 07:00 | Smoky haze | 24 °C | 11% | 3% | 86% | 761 mm Hg | NNE 23° 0.89 (1.03) m/s | 0.8 |
| 08:00 | Smoky haze | 25 °C | 18% | 70% | 81% | 761 mm Hg | ESE 115° 0.19 (0.5) m/s | 2.6 |
| 09:00 |  Cloudy | 26 °C | 15% | 69% | 76% | 761 mm Hg | ENE 61° 0.69 (1) m/s | 5.5 |
| 10:00 | Cloudy | 27 °C | 14% | 76% | 71% | 760 mm Hg | ENE 69° 0.89 (1.69) m/s | 8.6 |
| 11:00 |  Sunny | 28 °C | 4% | 1% | 66% | 760 mm Hg | S 169° 1.89 (4.89) m/s | 11 |
| 12:00 | Sunny | 27 °C | 6% | 13% | 70% | 759 mm Hg | SSE 154° 2.81 (7.81) m/s | 11.2 |
| 13:00 |  Patchy rain possible | 27 °C | 16% (0.01 mm/hr) | 87% | 70% | 758 mm Hg | SE 131° 2.89 (6.89) m/s | 10.2 |
| 14:00 | Sunny | 28 °C | 6% | 17% | 69% | 758 mm Hg | ESE 116° 2.89 (7.89) m/s | 7.7 |
| 15:00 | Sunny | 27 °C | 6% | 3% | 71% | 758 mm Hg | ESE 114° 3.11 (8.11) m/s | 4.6 |
| 16:00 | Sunny | 27 °C | 7% | 2% | 74% | 758 mm Hg | ESE 104° 3.81 (4.64) m/s | 2.1 |
| 17:00 | Sunny | 26 °C | 8% | 3% | 78% | 758 mm Hg | E 91° 3.31 (4.53) m/s | 0.5 |
| 18:00 | Clear | 25 °C | 10% | 0% | 82% | 758 mm Hg | E 94° 2.89 (3.61) m/s | 0 |
| 19:00 |  Partly cloudy | 24 °C | 15% | 43% | 84% | 758 mm Hg | ENE 78° 2.19 (2.64) m/s | 0 |
| 20:00 | Smoky haze | 24 °C | 27% | 100% | 85% | 759 mm Hg | ESE 108° 1.69 (1.83) m/s | 0 |
| 21:00 | Smoky haze | 24 °C | 25% | 92% | 86% | 759 mm Hg | ENE 59° 1.81 (1.92) m/s | 0 |
| 22:00 | Smoky haze | 24 °C | 12% | 5% | 86% | 759 mm Hg | N 0° 0.5 (0.69) m/s | 0 |
| 23:00 | Smoky haze | 24 °C | 12% | 5% | 87% | 759 mm Hg | WSW 244° 2.11 (2.11) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.