5-day weather forecast Rio de Janeiro 22-03-2026
Weather forecast Rio de Janeiro Sunday 22 March 22.03.2026: patchy rain possible, temperature from 22 °C to 27 °C.
Precipitation probability 60%. Wind up to 4.11 m/s (gusts 4.72 m/s). Air humidity 63–90%, 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 |  Partly cloudy | 23 °C | 0% | 31% | 87% | 759 mm Hg | NNE 26° 1.39 (2.11) 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 | Partly cloudy | 23 °C | 0% | 34% | 89% | 758 mm Hg | N 359° 0.69 (1.08) 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 |  Partly cloudy | 22 °C | 0% | 29% | 90% | 759 mm Hg | N 4° 1.11 (1.75) 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 |  Patchy rain possible | 26 °C | 60% (0.01 mm/hr) | 89% | 75% | 760 mm Hg | SSW 198° 0.61 (0.69) 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 | Patchy rain possible | 27 °C | 100% (0.09 mm/hr) | 89% | 73% | 759 mm Hg | S 174° 3 (3.44) m/s | 7 |
| 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 | 26 °C | 100% (0.42 mm/hr) | 83% | 75% | 759 mm Hg | S 180° 2.69 (3.25) m/s | 7 |
| 16:00 | Patchy rain possible | 26 °C | 100% (0.3 mm/hr) | 82% | 77% | 759 mm Hg | SSE 167° 2.5 (3.19) m/s | 7 |
| 17:00 | Patchy rain possible | 25 °C | 100% (0.2 mm/hr) | 82% | 80% | 759 mm Hg | SSE 155° 2.19 (3.11) m/s | 7 |
| 18:00 | Patchy rain possible | 24 °C | 83% (0.05 mm/hr) | 81% | 82% | 759 mm Hg | SE 142° 2 (3.03) m/s | 6 |
| 19:00 |  Patchy rain possible | 24 °C | 100% (0.1 mm/hr) | 83% | 83% | 760 mm Hg | SE 126° 1.89 (2.89) m/s | 0 |
| 20:00 | Patchy rain possible | 24 °C | 100% (0.1 mm/hr) | 85% | 84% | 761 mm Hg | ESE 109° 1.81 (2.81) m/s | 0 |
| 21:00 | Patchy rain possible | 24 °C | 100% (0.12 mm/hr) | 87% | 86% | 761 mm Hg | E 93° 1.69 (2.75) m/s | 0 |
| 22:00 | Clear | 23 °C | 100% (0.1 mm/hr) | 66% | 86% | 761 mm Hg | ENE 74° 1.5 (2.5) m/s | 0 |
| 23:00 | Patchy rain possible | 23 °C | 27% | 45% | 87% | 761 mm Hg | NE 55° 1.39 (2.19) 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.