Riyadh Weather in September
Saudi Arabia · 30-year monthly averages
👍 Good time to visit
September in Riyadh is extremely hot, with average daytime highs around 40°C (105°F) and nighttime lows near 26°C (79°F). Expect roughly 0mm of precipitation spread over about 0 rainy days, and rain is rare.
Avg high
40°C
105°F
Avg low
26°C
79°F
Rainfall
0mm
very dry
Rainy days
0
days with ≥1mm
🎒 What to pack
- very light, loose clothing
- high-SPF sunscreen and a sun hat
- plan activities for early morning or evening
September vs the rest of the year
FAQ
- How hot is Riyadh in September?
- September in Riyadh is extremely hot, with average daytime highs around 40°C (105°F) and nighttime lows near 26°C (79°F). Expect roughly 0mm of precipitation spread over about 0 rainy days, and rain is rare.
- Does it rain a lot in Riyadh in September?
- Riyadh sees around 0mm of precipitation in September on average — very dry by global standards.
- Is September a good time to visit Riyadh?
- September is a good month to visit Riyadh, with generally agreeable conditions.