5-day weather forecast Rio de Janeiro 19-03-2026
Weather forecast Rio de Janeiro Thursday 19 March 19.03.2026: sunny, temperature from 21 °C to 27 °C.
No precipitation expected. Wind up to 4.19 m/s (gusts 4.83 m/s). Air humidity 67–88%, atmospheric pressure 757–759 mm Hg, UV index up to 9.7.
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Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 23 °C | 0% | 21% | 82% | 759 mm Hg | NE 55° 1 (1.53) m/s | 0 |
| 01:00 | Clear | 22 °C | 0% | 22% | 84% | 758 mm Hg | NE 54° 1.11 (1.69) m/s | 0 |
| 02:00 | Clear | 22 °C | 0% | 21% | 85% | 758 mm Hg | NE 41° 1 (1.53) m/s | 0 |
| 03:00 | Clear | 22 °C | 0% | 20% | 86% | 758 mm Hg | NE 36° 0.89 (1.39) m/s | 0 |
| 04:00 | Clear | 22 °C | 0% | 19% | 87% | 758 mm Hg | NNE 33° 1.11 (1.69) m/s | 0 |
| 05:00 | Clear | 21 °C | 0% | 22% | 87% | 758 mm Hg | NNE 30° 1.39 (2.17) m/s | 0 |
| 06:00 |  Sunny | 21 °C | 0% | 22% | 88% | 758 mm Hg | NNE 12° 1.19 (1.89) m/s | 0 |
| 07:00 | Sunny | 22 °C | 0% | 20% | 85% | 758 mm Hg | NNE 18° 1.11 (1.53) m/s | 0.6 |
| 08:00 | Sunny | 23 °C | 0% | 21% | 80% | 758 mm Hg | NNE 26° 0.61 (0.72) m/s | 2.3 |
| 09:00 |  Partly cloudy | 24 °C | 0% | 25% | 74% | 758 mm Hg | SE 137° 0.19 (0.22) m/s | 5 |
| 10:00 | Sunny | 26 °C | 0% | 22% | 70% | 758 mm Hg | SSE 157° 0.89 (1.03) m/s | 7.9 |
| 11:00 | Sunny | 26 °C | 0% | 12% | 69% | 758 mm Hg | SSE 159° 2.31 (2.64) m/s | 9.7 |
| 12:00 | Sunny | 26 °C | 0% | 10% | 68% | 758 mm Hg | SSE 155° 3.39 (3.92) m/s | 9.3 |
| 13:00 | Sunny | 27 °C | 0% | 10% | 67% | 758 mm Hg | SSE 154° 4 (4.61) m/s | 7.5 |
| 14:00 | Sunny | 26 °C | 0% | 15% | 68% | 757 mm Hg | SSE 151° 4.19 (4.83) m/s | 5.1 |
| 15:00 | Sunny | 26 °C | 0% | 24% | 69% | 757 mm Hg | SSE 150° 4.19 (4.83) m/s | 2.5 |
| 16:00 | Partly cloudy | 25 °C | 0% | 32% | 69% | 757 mm Hg | SE 146° 3.69 (4.5) m/s | 0.8 |
| 17:00 | Partly cloudy | 25 °C | 0% | 45% | 70% | 758 mm Hg | SE 144° 2.89 (3.75) m/s | 0.2 |
| 18:00 | Partly cloudy | 25 °C | 0% | 36% | 70% | 758 mm Hg | SE 143° 2.31 (3.17) m/s | 0 |
| 19:00 |  Partly cloudy | 24 °C | 0% | 38% | 70% | 758 mm Hg | SE 143° 1.69 (2.36) m/s | 0 |
| 20:00 | Partly cloudy | 24 °C | 0% | 43% | 70% | 758 mm Hg | SE 126° 1.19 (1.72) m/s | 0 |
| 21:00 | Partly cloudy | 24 °C | 0% | 40% | 71% | 759 mm Hg | E 94° 0.89 (1.31) m/s | 0 |
| 22:00 | Partly cloudy | 24 °C | 0% | 33% | 72% | 758 mm Hg | ENE 68° 0.89 (1.33) m/s | 0 |
| 23:00 | Partly cloudy | 23 °C | 0% | 36% | 73% | 758 mm Hg | NE 41° 0.89 (1.33) 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.