Riyadh — Climate Guide
Monthly temperatures, rainfall, humidity and best time to visit Riyadh.
Riyadh
📅 Best Time to VisitNovember–March
🌡️ Hottest MonthJuly (43°C avg high)
🧊 Coolest MonthJanuary (21°C avg high)
🌧️ Rain SeasonMinimal — mainly Mar–Apr
💧 Annual Rainfall100mm
💨 HumidityVery low (15–35%)
🕐 Time ZoneAST UTC+3 (no DST)
| Month | High | Low | Rain | Humidity |
|---|---|---|---|---|
| Jan | 21°C | 9°C | 12mm | 45% |
| Feb | 23°C | 10°C | 13mm | 40% |
| Mar | 28°C | 14°C | 16mm | 36% |
| Apr | 33°C | 19°C | 9mm | 29% |
| May | 37°C | 24°C | 5mm | 22% |
| Jun | 41°C | 27°C | 1mm | 14% |
| Jul | 43°C | 28°C | 0mm | 12% |
| Aug | 43°C | 28°C | 0mm | 13% |
| Sep | 39°C | 25°C | 0mm | 17% |
| Oct | 33°C | 19°C | 2mm | 25% |
| Nov | 27°C | 14°C | 7mm | 38% |
| Dec | 22°C | 9°C | 10mm | 46% |
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