5-day weather forecast Rio de Janeiro 19-03-2026
Weather forecast Rio de Janeiro Thursday 19 March 19.03.2026: patchy rain possible, temperature from 23 °C to 26 °C.
Precipitation probability 61%. Wind up to 4.81 m/s (gusts 6.19 m/s). Air humidity 74–93%, atmospheric pressure 757–758 mm Hg, UV index up to 9.7.
Sunrise 05:54
Sunset 18:07
Sunset 18:07
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 24 °C | 61% (0.01 mm/hr) | 58% | 83% | 758 mm Hg | ENE 74° 2.39 (3.36) m/s | 0 |
| 01:00 | Patchy rain possible | 24 °C | 84% (0.01 mm/hr) | 64% | 83% | 758 mm Hg | ENE 72° 2 (2.78) m/s | 0 |
| 02:00 |  Partly cloudy | 24 °C | 0% | 61% | 84% | 758 mm Hg | ENE 68° 2 (2.83) m/s | 0 |
| 03:00 |  Cloudy | 23 °C | 0% | 64% | 85% | 757 mm Hg | ENE 63° 2 (2.83) m/s | 0 |
| 04:00 | Cloudy | 23 °C | 0% | 78% | 85% | 757 mm Hg | ENE 62° 1.61 (2.28) m/s | 0 |
| 05:00 | Patchy rain possible | 23 °C | 83% (0.01 mm/hr) | 92% | 86% | 757 mm Hg | NE 55° 1.31 (1.86) m/s | 0 |
| 06:00 |  Patchy rain possible | 23 °C | 76% (0.02 mm/hr) | 100% | 86% | 758 mm Hg | ENE 72° 1.5 (2.17) m/s | 0 |
| 07:00 |  Overcast | 23 °C | 0% | 100% | 84% | 758 mm Hg | ENE 63° 1.5 (2.03) m/s | 0.6 |
| 08:00 | Overcast | 24 °C | 0% | 89% | 81% | 758 mm Hg | ENE 59° 1.5 (1.92) m/s | 2.3 |
| 09:00 |  Cloudy | 25 °C | 0% | 84% | 78% | 758 mm Hg | ENE 63° 1.19 (1.47) m/s | 5 |
| 10:00 | Patchy rain possible | 25 °C | 61% (0.04 mm/hr) | 95% | 77% | 758 mm Hg | ESE 105° 0.81 (0.97) m/s | 7.9 |
| 11:00 | Patchy rain possible | 25 °C | 100% (0.05 mm/hr) | 81% | 77% | 758 mm Hg | SSE 151° 1.5 (1.86) m/s | 9.7 |
| 12:00 | Patchy rain possible | 26 °C | 100% (0.12 mm/hr) | 79% | 74% | 758 mm Hg | SE 144° 2.81 (3.22) m/s | 9.3 |
| 13:00 | Patchy rain possible | 26 °C | 100% (0.15 mm/hr) | 93% | 74% | 757 mm Hg | SE 138° 3.89 (4.5) m/s | 7.5 |
| 14:00 |  Light rain shower | 26 °C | 100% (0.17 mm/hr) | 100% | 77% | 757 mm Hg | SE 132° 4.69 (5.75) m/s | 5.1 |
| 15:00 | Patchy rain possible | 25 °C | 100% (0.13 mm/hr) | 100% | 79% | 757 mm Hg | SE 132° 4.81 (6.19) m/s | 2.5 |
| 16:00 | Patchy rain possible | 25 °C | 100% (0.08 mm/hr) | 100% | 80% | 757 mm Hg | SE 129° 4.19 (5.61) m/s | 0.8 |
| 17:00 | Patchy rain possible | 24 °C | 100% (0.07 mm/hr) | 100% | 81% | 757 mm Hg | SE 128° 3.89 (5.39) m/s | 0.2 |
| 18:00 | Light rain shower | 24 °C | 100% (0.36 mm/hr) | 100% | 82% | 758 mm Hg | SE 126° 3.61 (5.06) m/s | 0 |
| 19:00 |  Light drizzle | 24 °C | 100% (0.29 mm/hr) | 100% | 85% | 758 mm Hg | ESE 115° 3.19 (4.61) m/s | 0 |
| 20:00 |  Light rain shower | 23 °C | 100% (0.33 mm/hr) | 100% | 87% | 758 mm Hg | ESE 102° 2.81 (4) m/s | 0 |
| 21:00 | Light drizzle | 23 °C | 100% (0.47 mm/hr) | 100% | 90% | 758 mm Hg | E 92° 2.61 (3.67) m/s | 0 |
| 22:00 | Light drizzle | 23 °C | 100% (0.36 mm/hr) | 100% | 92% | 758 mm Hg | E 83° 2.19 (3.08) m/s | 0 |
| 23:00 | Light drizzle | 23 °C | 100% (0.27 mm/hr) | 100% | 93% | 758 mm Hg | ENE 75° 2.11 (2.94) m/s | 0 |
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.