5-day weather forecast Riyadh 20-05-2026
Weather forecast Riyadh Wednesday, May 20 20.05.2026: sunny, temperature from 29 °C to 41 °C.
No precipitation expected. Wind up to 5.89 m/s (gusts 7.47 m/s). Air humidity 7–19%, atmospheric pressure 753–757 mm Hg, UV index up to 10.1.
Sunrise 05:07
Sunset 18:32
Sunset 18:32
Waxing Crescent15% illuminated
Moonrise 08:26 · Moonset 22:39
Moonrise 08:26 · Moonset 22:39
Chart
Table
Wed, May 20, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 32 °C | 0% | 7% | 15% | 755 mm Hg | NNE 22° 1.81 (3.78) m/s | 0 |
| 01:00 | Clear | 31 °C | 0% | 4% | 16% | 755 mm Hg | N 3° 1.61 (3.36) m/s | 0 |
| 02:00 | Clear | 31 °C | 0% | 4% | 16% | 755 mm Hg | N 10° 3.31 (6.78) m/s | 0 |
| 03:00 | Clear | 30 °C | 0% | 8% | 16% | 755 mm Hg | N 11° 3.5 (7.36) m/s | 0 |
| 04:00 | Clear | 30 °C | 0% | 6% | 17% | 755 mm Hg | NNE 23° 2.11 (4.42) m/s | 0 |
| 05:00 | Clear | 29 °C | 0% | 8% | 19% | 755 mm Hg | SSE 158° 1.11 (2.31) m/s | 0 |
| 06:00 |  Sunny | 30 °C | 0% | 14% | 17% | 756 mm Hg | S 171° 2.61 (4.92) m/s | 0.2 |
| 07:00 | Sunny | 32 °C | 0% | 15% | 15% | 757 mm Hg | S 179° 1.61 (2.22) m/s | 0.9 |
| 08:00 |  Partly cloudy | 33 °C | 0% | 31% | 14% | 757 mm Hg | SSW 192° 0.81 (1) m/s | 2.4 |
| 09:00 | Sunny | 35 °C | 0% | 24% | 13% | 757 mm Hg | WSW 254° 0.89 (1.06) m/s | 4.8 |
| 10:00 | Sunny | 36 °C | 0% | 20% | 11% | 756 mm Hg | NW 311° 1.69 (1.97) m/s | 7.5 |
| 11:00 | Sunny | 38 °C | 0% | 15% | 11% | 756 mm Hg | NW 312° 1.61 (1.83) m/s | 9.5 |
| 12:00 | Sunny | 39 °C | 0% | 8% | 10% | 755 mm Hg | NW 311° 1.81 (2.08) m/s | 10.1 |
| 13:00 | Sunny | 40 °C | 0% | 5% | 8% | 755 mm Hg | NNW 329° 3 (3.44) m/s | 9.3 |
| 14:00 | Sunny | 41 °C | 0% | 5% | 7% | 754 mm Hg | NNW 345° 4.31 (4.94) m/s | 7.1 |
| 15:00 | Sunny | 41 °C | 0% | 7% | 7% | 754 mm Hg | N 352° 5 (5.75) m/s | 4.4 |
| 16:00 | Sunny | 41 °C | 0% | 4% | 7% | 753 mm Hg | N 353° 5.39 (6.22) m/s | 10 |
| 17:00 | Sunny | 41 °C | 0% | 0% | 7% | 753 mm Hg | N 352° 5.89 (6.94) m/s | 10 |
| 18:00 | Sunny | 40 °C | 0% | 0% | 8% | 754 mm Hg | N 357° 4.69 (6.47) m/s | 9 |
| 19:00 | Clear | 38 °C | 0% | 0% | 9% | 754 mm Hg | NNE 13° 3.19 (5.72) m/s | 0 |
| 20:00 | Clear | 37 °C | 0% | 0% | 9% | 754 mm Hg | NNE 15° 2.81 (5.39) m/s | 0 |
| 21:00 | Clear | 35 °C | 0% | 0% | 10% | 755 mm Hg | NNE 23° 3.69 (7.25) m/s | 0 |
| 22:00 | Clear | 34 °C | 0% | 0% | 11% | 755 mm Hg | NE 38° 3.81 (7.47) m/s | 0 |
| 23:00 | Clear | 33 °C | 0% | 0% | 12% | 755 mm Hg | NE 45° 3.39 (6.67) m/s | 0 |
Wed, May 20, 2026
Riyadh on the map
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.