5-day weather forecast Buenos Aires 20-03-2026
Weather forecast Buenos Aires Friday 20 March 20.03.2026: sunny, temperature from 22 °C to 28 °C.
Precipitation probability 100%. Wind up to 6.19 m/s (gusts 10.25 m/s). Air humidity 60–97%, atmospheric pressure 752–756 mm Hg, UV index up to 6.4.
Sunrise 06:56
Sunset 19:09
Sunset 19:09
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 23 °C | 0% | 2% | 71% | 756 mm Hg | ENE 69° 5.89 (10.25) m/s | 0 |
| 01:00 | Clear | 23 °C | 0% | 2% | 70% | 756 mm Hg | ENE 63° 5.81 (9.64) m/s | 0 |
| 02:00 | Clear | 23 °C | 0% | 3% | 74% | 756 mm Hg | ENE 63° 5.61 (8.81) m/s | 0 |
| 03:00 | Clear | 23 °C | 0% | 5% | 80% | 756 mm Hg | ENE 60° 5.89 (8.69) m/s | 0 |
| 04:00 | Clear | 22 °C | 0% | 11% | 84% | 756 mm Hg | ENE 58° 6.19 (8.92) m/s | 0 |
| 05:00 |  Partly cloudy | 22 °C | 0% | 32% | 87% | 756 mm Hg | ENE 60° 6.19 (8.81) m/s | 0 |
| 06:00 | Partly cloudy | 22 °C | 0% | 55% | 88% | 756 mm Hg | ENE 59° 6.19 (8.69) m/s | 0 |
| 07:00 |  Partly cloudy | 22 °C | 0% | 43% | 88% | 756 mm Hg | NE 56° 6.19 (8.67) m/s | 0 |
| 08:00 | Partly cloudy | 22 °C | 0% | 43% | 85% | 756 mm Hg | NE 52° 6.11 (8.14) m/s | 0.5 |
| 09:00 | Partly cloudy | 22 °C | 0% | 60% | 81% | 756 mm Hg | NE 45° 6.11 (7.78) m/s | 1.7 |
| 10:00 | Partly cloudy | 24 °C | 0% | 42% | 77% | 756 mm Hg | NE 40° 5.39 (6.67) m/s | 3.7 |
| 11:00 |  Sunny | 25 °C | 0% | 16% | 71% | 756 mm Hg | NE 43° 4.5 (5.92) m/s | 5.6 |
| 12:00 | Sunny | 26 °C | 0% | 10% | 65% | 755 mm Hg | NE 47° 3.69 (5.42) m/s | 6.4 |
| 13:00 | Sunny | 27 °C | 0% | 15% | 61% | 755 mm Hg | ENE 65° 4 (6.5) m/s | 5 |
| 14:00 | Sunny | 28 °C | 0% | 17% | 60% | 754 mm Hg | ENE 78° 4.31 (7.67) m/s | 4.4 |
| 15:00 | Sunny | 27 °C | 0% | 21% | 62% | 752 mm Hg | E 92° 4.11 (8.17) m/s | 3.3 |
| 16:00 | Partly cloudy | 28 °C | 0% | 32% | 60% | 752 mm Hg | E 89° 4.5 (8.72) m/s | 2.4 |
| 17:00 |  Patchy rain possible | 28 °C | 100% (0.14 mm/hr) | 84% | 62% | 752 mm Hg | ESE 103° 5 (9.81) m/s | 1.1 |
| 18:00 |  Moderate rain at times | 25 °C | 100% (2.71 mm/hr) | 50% | 80% | 752 mm Hg | E 99° 2.69 (5.58) m/s | 0.1 |
| 19:00 | Patchy rain possible | 23 °C | 100% (0.07 mm/hr) | 50% | 91% | 752 mm Hg | SSW 207° 4 (6.86) m/s | 0 |
| 20:00 |  Moderate rain at times | 23 °C | 100% (5.7 mm/hr) | 51% | 95% | 753 mm Hg | SW 232° 5 (7.83) m/s | 0 |
| 21:00 |  Heavy rain | 23 °C | 100% (8.59 mm/hr) | 98% | 97% | 754 mm Hg | SSE 153° 1.61 (2.33) m/s | 0 |
| 22:00 |  Moderate rain | 22 °C | 100% (7.25 mm/hr) | 92% | 96% | 755 mm Hg | ENE 59° 2.81 (4.03) m/s | 0 |
| 23:00 |  Light rain | 22 °C | 100% (2.31 mm/hr) | 82% | 95% | 755 mm Hg | ENE 57° 5.69 (8.5) 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.