5-day weather forecast South Africa 20-03-2026
Weather forecast South Africa Friday 20 March 20.03.2026: sunny, temperature from 20 °C to 30 °C.
Precipitation probability 67%. Wind up to 8.89 m/s (gusts 12.39 m/s). Air humidity 20–56%, atmospheric pressure 756–760 mm Hg, UV index up to 10.4.
Sunrise 06:28
Sunset 18:44
Sunset 18:44
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 24 °C | 67% (0.01 mm/hr) | 84% | 40% | 758 mm Hg | WNW 291° 1.81 (3.08) m/s | 0 |
| 01:00 |  Clear | 23 °C | 0% | 8% | 42% | 758 mm Hg | W 263° 1.19 (2.14) m/s | 0 |
| 02:00 | Clear | 23 °C | 0% | 5% | 43% | 758 mm Hg | SW 228° 1.61 (2.83) m/s | 0 |
| 03:00 | Clear | 22 °C | 0% | 7% | 43% | 758 mm Hg | SW 222° 2 (3.53) m/s | 0 |
| 04:00 | Patchy rain possible | 22 °C | 88% (0.01 mm/hr) | 84% | 43% | 758 mm Hg | SSW 202° 2.39 (4.36) m/s | 0 |
| 05:00 | Patchy rain possible | 21 °C | 100% (0.16 mm/hr) | 83% | 46% | 758 mm Hg | SSW 208° 2 (3.94) m/s | 0 |
| 06:00 | Patchy rain possible | 20 °C | 100% (0.05 mm/hr) | 82% | 50% | 759 mm Hg | SSW 209° 2 (4.08) m/s | 0 |
| 07:00 |  Patchy rain possible | 20 °C | 100% (0.05 mm/hr) | 75% | 48% | 760 mm Hg | SSW 195° 1.61 (2.97) m/s | 0.2 |
| 08:00 | Patchy rain possible | 22 °C | 73% (0.04 mm/hr) | 84% | 41% | 760 mm Hg | SE 144° 2 (2.86) m/s | 1.1 |
| 09:00 | Patchy rain possible | 24 °C | 100% (0.08 mm/hr) | 72% | 35% | 759 mm Hg | SSE 153° 1.81 (2.17) m/s | 3.1 |
| 10:00 | Patchy rain possible | 25 °C | 79% (0.03 mm/hr) | 88% | 34% | 759 mm Hg | N 5° 0.5 (0.61) m/s | 5.6 |
| 11:00 | Patchy rain possible | 26 °C | 74% (0.04 mm/hr) | 70% | 31% | 759 mm Hg | NNW 341° 2.31 (2.67) m/s | 8.3 |
| 12:00 |  Sunny | 27 °C | 0% | 11% | 29% | 758 mm Hg | NNW 330° 3.39 (3.94) m/s | 10.1 |
| 13:00 | Sunny | 28 °C | 0% | 10% | 26% | 758 mm Hg | NW 308° 4.69 (5.56) m/s | 10.4 |
| 14:00 | Sunny | 30 °C | 0% | 14% | 24% | 757 mm Hg | WNW 301° 6 (7.11) m/s | 8.8 |
| 15:00 | Sunny | 30 °C | 0% | 17% | 23% | 756 mm Hg | WNW 293° 6.81 (7.83) m/s | 6 |
| 16:00 | Sunny | 30 °C | 0% | 12% | 21% | 756 mm Hg | WNW 284° 7.39 (8.5) m/s | 3.1 |
| 17:00 |  Partly cloudy | 30 °C | 0% | 47% | 20% | 756 mm Hg | W 275° 8.39 (9.67) m/s | 1.1 |
| 18:00 | Partly cloudy | 29 °C | 0% | 27% | 20% | 756 mm Hg | W 265° 8.89 (11.39) m/s | 0.2 |
| 19:00 | Clear | 27 °C | 0% | 23% | 21% | 757 mm Hg | WSW 244° 8.5 (12.39) m/s | 0 |
| 20:00 | Clear | 26 °C | 0% | 12% | 21% | 758 mm Hg | WSW 242° 7.61 (11.08) m/s | 0 |
| 21:00 | Clear | 25 °C | 0% | 7% | 21% | 758 mm Hg | WSW 241° 7.19 (10.64) m/s | 0 |
| 22:00 | Clear | 23 °C | 0% | 3% | 25% | 759 mm Hg | SW 214° 6.81 (10.17) m/s | 0 |
| 23:00 | Clear | 20 °C | 0% | 3% | 56% | 760 mm Hg | S 169° 8.39 (11.53) 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.