5-day weather forecast Rio de Janeiro 22-03-2026
Weather forecast Rio de Janeiro Sunday 22 March 22.03.2026: sunny, temperature from 22 °C to 27 °C.
Precipitation probability 67%. Wind up to 4.19 m/s (gusts 4.94 m/s). Air humidity 63–86%, atmospheric pressure 758–761 mm Hg, UV index up to 8.
Sunrise 05:56
Sunset 18:07
Sunset 18:07
Chart
Table
Type of temperature:
°C
°FSun, 22 Mar, 2026
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 23 °C | 0% | 21% | 77% | 759 mm Hg | NNE 20° 1.11 (1.69) m/s | 0 |
| 01:00 | Clear | 23 °C | 0% | 14% | 78% | 759 mm Hg | N 0° 1 (1.58) m/s | 0 |
| 02:00 | Clear | 23 °C | 0% | 9% | 80% | 758 mm Hg | NNW 343° 1.11 (1.75) m/s | 0 |
| 03:00 | Clear | 22 °C | 0% | 6% | 81% | 758 mm Hg | NNW 337° 1.19 (1.92) m/s | 0 |
| 04:00 | Clear | 22 °C | 0% | 7% | 82% | 758 mm Hg | NNW 346° 1 (1.61) m/s | 0 |
| 05:00 | Clear | 22 °C | 0% | 11% | 82% | 758 mm Hg | N 2° 1.11 (1.78) m/s | 0 |
| 06:00 |  Sunny | 22 °C | 0% | 8% | 83% | 759 mm Hg | NNE 17° 1 (1.61) m/s | 0 |
| 07:00 | Sunny | 23 °C | 0% | 10% | 80% | 760 mm Hg | NE 47° 0.81 (1.14) m/s | 0.6 |
| 08:00 | Sunny | 24 °C | 0% | 11% | 75% | 760 mm Hg | NE 48° 0.89 (1.08) m/s | 2.2 |
| 09:00 | Sunny | 26 °C | 0% | 12% | 69% | 761 mm Hg | ESE 118° 0.69 (0.81) m/s | 4.9 |
| 10:00 |  Partly cloudy | 26 °C | 0% | 35% | 66% | 760 mm Hg | SSE 147° 1.69 (1.97) m/s | 8 |
| 11:00 |  Patchy rain possible | 27 °C | 67% (0.01 mm/hr) | 82% | 65% | 760 mm Hg | SSE 153° 2.81 (3.22) m/s | 7 |
| 12:00 | Sunny | 27 °C | 0% | 15% | 64% | 759 mm Hg | SSE 149° 3 (3.44) m/s | 8 |
| 13:00 | Patchy rain possible | 27 °C | 70% (0.01 mm/hr) | 83% | 63% | 758 mm Hg | SE 146° 3.5 (4.03) m/s | 7 |
| 14:00 | Patchy rain possible | 27 °C | 76% (0.01 mm/hr) | 78% | 64% | 758 mm Hg | SE 142° 4.11 (4.72) m/s | 7 |
| 15:00 | Patchy rain possible | 27 °C | 100% (0.11 mm/hr) | 87% | 66% | 758 mm Hg | SE 142° 4.19 (4.94) m/s | 7 |
| 16:00 | Patchy rain possible | 26 °C | 100% (0.1 mm/hr) | 84% | 70% | 759 mm Hg | SE 136° 3.69 (4.69) m/s | 7 |
| 17:00 | Patchy rain possible | 25 °C | 100% (0.1 mm/hr) | 81% | 73% | 759 mm Hg | SE 131° 3.31 (4.39) m/s | 7 |
| 18:00 | Patchy rain possible | 25 °C | 100% (0.06 mm/hr) | 78% | 77% | 759 mm Hg | SE 125° 2.81 (4.11) m/s | 6 |
| 19:00 |  Patchy rain possible | 24 °C | 100% (0.1 mm/hr) | 78% | 79% | 760 mm Hg | ESE 112° 2.61 (3.89) m/s | 0 |
| 20:00 | Patchy rain possible | 24 °C | 100% (0.1 mm/hr) | 77% | 81% | 761 mm Hg | E 100° 2.5 (3.81) m/s | 0 |
| 21:00 | Patchy rain possible | 24 °C | 100% (0.07 mm/hr) | 77% | 84% | 761 mm Hg | E 87° 2.31 (3.61) m/s | 0 |
| 22:00 | Clear | 23 °C | 43% | 59% | 85% | 761 mm Hg | ENE 72° 2 (3.11) m/s | 0 |
| 23:00 | Patchy rain possible | 23 °C | 22% | 41% | 86% | 761 mm Hg | ENE 57° 1.69 (2.61) m/s | 0 |
Sun, 22 Mar, 2026
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.