5-day weather forecast Buenos Aires 19-03-2026
Weather forecast Buenos Aires Thursday 19 March 19.03.2026: sunny, temperature from 21 °C to 26 °C.
Precipitation probability 89%. Wind up to 7.39 m/s (gusts 11.72 m/s). Air humidity 65–88%, atmospheric pressure 756–761 mm Hg, UV index up to 9.6.
Sunrise 06:53
Sunset 19:10
Sunset 19:10
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 21 °C | 89% (0.01 mm/hr) | 99% | 84% | 761 mm Hg | E 88° 6.61 (9.17) m/s | 0 |
| 01:00 | Patchy rain possible | 21 °C | 100% (0.05 mm/hr) | 91% | 83% | 761 mm Hg | E 84° 6.5 (8.89) m/s | 0 |
| 02:00 | Patchy rain possible | 21 °C | 100% (0.06 mm/hr) | 95% | 85% | 760 mm Hg | E 83° 5.5 (7.64) m/s | 0 |
| 03:00 | Patchy rain possible | 21 °C | 68% (0.01 mm/hr) | 84% | 83% | 760 mm Hg | E 79° 4.89 (6.97) m/s | 0 |
| 04:00 |  Overcast | 22 °C | 0% | 93% | 81% | 759 mm Hg | E 79° 4.69 (6.75) m/s | 0 |
| 05:00 | Overcast | 22 °C | 0% | 91% | 82% | 759 mm Hg | ENE 78° 4.69 (6.72) m/s | 0 |
| 06:00 | Patchy rain possible | 22 °C | 82% (0.01 mm/hr) | 88% | 85% | 759 mm Hg | ENE 73° 4.89 (6.83) m/s | 0 |
| 07:00 |  Patchy rain possible | 21 °C | 76% (0.04 mm/hr) | 95% | 88% | 760 mm Hg | ENE 73° 4.81 (6.72) m/s | 0 |
| 08:00 | Patchy rain possible | 22 °C | 85% (0.01 mm/hr) | 89% | 87% | 760 mm Hg | E 82° 4.19 (5.83) m/s | 0.6 |
| 09:00 |  Overcast | 22 °C | 0% | 96% | 83% | 760 mm Hg | E 93° 4.39 (6.03) m/s | 2 |
| 10:00 |  Cloudy | 23 °C | 0% | 73% | 78% | 760 mm Hg | E 90° 5.61 (7.42) m/s | 4.3 |
| 11:00 |  Partly cloudy | 23 °C | 0% | 40% | 76% | 760 mm Hg | E 89° 5.69 (7.25) m/s | 6.9 |
| 12:00 |  Sunny | 24 °C | 0% | 22% | 75% | 759 mm Hg | E 96° 5.69 (7.14) m/s | 8.8 |
| 13:00 | Sunny | 24 °C | 0% | 13% | 72% | 758 mm Hg | ESE 104° 5.39 (6.86) m/s | 9.6 |
| 14:00 | Sunny | 25 °C | 0% | 3% | 67% | 758 mm Hg | ESE 109° 5 (6.5) m/s | 8.6 |
| 15:00 | Sunny | 26 °C | 0% | 5% | 65% | 757 mm Hg | ESE 110° 4.89 (6.89) m/s | 6.4 |
| 16:00 | Sunny | 26 °C | 0% | 11% | 65% | 756 mm Hg | ESE 105° 5.39 (7.86) m/s | 3.8 |
| 17:00 | Sunny | 26 °C | 0% | 15% | 66% | 756 mm Hg | ESE 102° 6.61 (9.89) m/s | 1.6 |
| 18:00 | Sunny | 25 °C | 0% | 18% | 67% | 756 mm Hg | ESE 103° 7.31 (10.97) m/s | 0.4 |
| 19:00 | Partly cloudy | 24 °C | 0% | 31% | 72% | 756 mm Hg | E 100° 7.39 (11.33) m/s | 0 |
| 20:00 |  Clear | 24 °C | 0% | 24% | 77% | 756 mm Hg | E 98° 7.31 (11.72) m/s | 0 |
| 21:00 | Clear | 23 °C | 0% | 22% | 80% | 756 mm Hg | E 98° 6 (9.83) m/s | 0 |
| 22:00 |  Partly cloudy | 23 °C | 0% | 46% | 82% | 756 mm Hg | E 87° 4.89 (8.31) m/s | 0 |
| 23:00 | Clear | 24 °C | 0% | 24% | 79% | 756 mm Hg | NE 56° 4.69 (8.28) 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.