Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 29 | 28 | 30 | 34 | 35 | 36 | 36 | 37 | 37 | 35 | 32 | 30 | 33 |
| Daily mean°C | 25 | 25 | 27 | 30 | 32 | 34 | 34 | 35 | 34 | 32 | 29 | 27 | 30 |
| Daily low°C | 22 | 21 | 23 | 25 | 27 | 29 | 31 | 32 | 30 | 28 | 26 | 23 | 26 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 34 | 33 | 37 | 41 | 44 | 46 | 44 | 45 | 45 | 44 | 39 | 35 | 41 |
| Mean feelsDaily mean feels-like°C | 24 | 24 | 28 | 33 | 37 | 39 | 39 | 40 | 40 | 36 | 31 | 26 | 33 |
| Low feelsDaily low feels-like°C | 14 | 12 | 16 | 21 | 25 | 29 | 29 | 31 | 30 | 26 | 23 | 17 | 23 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 56 | 54 | 55 | 53 | 52 | 54 | 54 | 58 | 61 | 63 | 60 | 57 | 56 |
| Dewpoint°C | 15.7 | 14.6 | 16.4 | 19.0 | 20.7 | 23.0 | 23.7 | 25.6 | 25.4 | 23.8 | 20.9 | 17.2 | 20.5 |
| Precipitation | |||||||||||||
| Rainfallmm | 8 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 12 | 35 |
| Rain days≥1mm | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 10 |
| Wind | |||||||||||||
| Wind avgm/s | 4.7 | 5.1 | 5.1 | 4.8 | 5.0 | 5.6 | 5.0 | 4.7 | 4.8 | 3.7 | 3.8 | 4.3 | 4.7 |
| Wind gustsm/s | 8.4 | 9.3 | 8.9 | 8.6 | 8.8 | 9.1 | 8.2 | 7.7 | 8.9 | 7.2 | 6.9 | 7.4 | 8.3 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.0 | 10.7 | 11.0 | 10.9 | 12.0 | 11.9 | 10.6 | 10.6 | 9.9 | 9.9 | 9.9 | 9.7 | 10.5 |
| Clear skyindex | 72% | 80% | 92% | 78% | 90% | 93% | 63% | 70% | 84% | 88% | 85% | 81% | 81% |
| UV indexmax avg | 5.6 | 7.1 | 8.9 | 9.4 | 10.5 | 9.9 | 10.2 | 9.6 | 8.4 | 7.6 | 5.9 | 5.1 | 8.2 |
Compared across Saudi Arabia
Thuwal: 17.4 °C. Typical range in Saudi Arabia: 5.0–15.7 °C. Low anchor: Arar, 0.6 °C. High anchor: Şāmitah, 25.1 °C.
65 cities tracked