5-day weather forecast Buenos Aires 20-07-2026
Weather forecast Buenos Aires Monday, July 20 20.07.2026: light rain shower, temperature from 10 °C to 12 °C.
Precipitation probability 74%. Wind up to 8.89 m/s (gusts 12.03 m/s). Air humidity 78–96%, atmospheric pressure 757–761 mm Hg, UV index up to 4.
Sunrise 07:55
Sunset 18:04
Sunset 18:04
First Quarter43% illuminated
Moonrise 11:32 · Moonset 00:02
Moonrise 11:32 · Moonset 00:02
Chart
Table
Mon, Jul 20, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 10 °C | 12% | 32% | 79% | 761 mm Hg | ESE 117° 5.5 (7.83) m/s | 0 |
| 01:00 | Partly cloudy | 10 °C | 15% | 50% | 82% | 761 mm Hg | ESE 103° 5.19 (7.33) m/s | 0 |
| 02:00 |  Clear | 10 °C | 13% | 21% | 86% | 760 mm Hg | ESE 104° 6.31 (8.97) m/s | 0 |
| 03:00 | Partly cloudy | 10 °C | 17% | 41% | 87% | 759 mm Hg | ESE 120° 7.11 (10.11) m/s | 0 |
| 04:00 | Partly cloudy | 10 °C | 16% | 34% | 88% | 760 mm Hg | ESE 121° 6.69 (9.33) m/s | 0 |
| 05:00 |  Cloudy | 10 °C | 25% | 87% | 87% | 759 mm Hg | ESE 105° 7.19 (9.97) m/s | 0 |
| 06:00 |  Patchy rain possible | 10 °C | 28% (0.02 mm/hr) | 100% | 85% | 760 mm Hg | E 99° 7.39 (10.19) m/s | 0 |
| 07:00 | Patchy rain possible | 10 °C | 29% (0.03 mm/hr) | 99% | 84% | 760 mm Hg | ESE 104° 8 (10.94) m/s | 0 |
| 08:00 |  Patchy rain possible | 10 °C | 26% (0.01 mm/hr) | 100% | 82% | 760 mm Hg | ESE 107° 8.39 (11.61) m/s | 0 |
| 09:00 |  Overcast | 10 °C | 25% | 100% | 83% | 760 mm Hg | ESE 110° 8.39 (11.47) m/s | 0.4 |
| 10:00 | Overcast | 11 °C | 24% | 100% | 80% | 760 mm Hg | ESE 108° 8.11 (10.89) m/s | 4 |
| 11:00 | Overcast | 11 °C | 23% | 98% | 79% | 760 mm Hg | ESE 106° 8.31 (10.72) m/s | 4 |
| 12:00 |  Cloudy | 11 °C | 17% | 71% | 79% | 760 mm Hg | ESE 109° 8.39 (10.64) m/s | 4 |
| 13:00 | Overcast | 12 °C | 21% | 89% | 78% | 759 mm Hg | ESE 108° 8.19 (10.22) m/s | 4 |
| 14:00 |  Light drizzle | 12 °C | 59% (0.62 mm/hr) | 78% | 82% | 758 mm Hg | ESE 106° 8.89 (11.33) m/s | 4 |
| 15:00 |  Patchy light rain | 11 °C | 60% (0.78 mm/hr) | 73% | 88% | 758 mm Hg | ESE 114° 8.11 (10.86) m/s | 4 |
| 16:00 |  Light rain shower | 11 °C | 64% (0.8 mm/hr) | 82% | 90% | 758 mm Hg | ESE 113° 8.19 (11.19) m/s | 4 |
| 17:00 | Patchy light rain | 11 °C | 70% (0.9 mm/hr) | 91% | 92% | 758 mm Hg | ESE 112° 8.39 (11.61) m/s | 4 |
| 18:00 | Light rain shower | 11 °C | 74% (0.95 mm/hr) | 100% | 93% | 758 mm Hg | ESE 111° 8.5 (12.03) m/s | 4 |
| 19:00 |  Light rain shower | 11 °C | 69% (0.7 mm/hr) | 100% | 94% | 758 mm Hg | ESE 111° 8.31 (11.89) m/s | 0 |
| 20:00 | Light rain shower | 12 °C | 64% (0.5 mm/hr) | 100% | 94% | 758 mm Hg | ESE 110° 8.11 (11.69) m/s | 0 |
| 21:00 | Light rain shower | 12 °C | 56% (0.34 mm/hr) | 100% | 94% | 758 mm Hg | ESE 110° 7.89 (11.53) m/s | 0 |
| 22:00 |  Light drizzle | 12 °C | 55% (0.3 mm/hr) | 100% | 95% | 758 mm Hg | ESE 112° 7.19 (10.61) m/s | 0 |
| 23:00 | Light rain shower | 11 °C | 57% (0.3 mm/hr) | 100% | 96% | 757 mm Hg | ESE 114° 6.61 (9.61) m/s | 0 |
Mon, Jul 20, 2026
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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.