Riyadh in september: average Weather, Temperature and Climate
Weather in Riyadh in september 2025
The weather in Riyadh in september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 9
Weather at 6am
79°F
Clear/Sunny
96% of time
5%
Weather at 12pm
103°F
Clear/Sunny
96% of time
5%
Weather at 6pm
95°F
Clear/Sunny
90% of time
10%
1%
Weather at 3am
81°F
96%
5%
1%
Evolution of daily average temperature and precipitation in Riyadh in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Riyadh in september.
The climate of Riyadh in september is good
the weather in Riyadh in september is dry ; it never rains.
The climate is very warm in this city this month. The thermometer averaged maximum of 104°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average in september in Riyadh is 92°F. Note that these seasonal averages are in contrast with those observed in Riyadh in september with a maximum record of 112°F in 2018 and a minimum record of 67°F in 2009. You can plan to have 86°F or more across the month.
In september in Riyadh, the days on average last 12:17. The sun rises at 05:40 and sets at 17:57.
With a good weather, this month is advisable to go in this city.
Seasonal average climate and temperature of Riyadh in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 92°F | ||||
| Highest temperature | 104°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 112°F (2018) | ||||
| Lowest record temperature | 67°F (2009) | ||||
| Number of days at +86°F | 30 day(s) (100%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0in | ||||
| Record daily rainfall | 0in (2000) | ||||
| Other climate data | |||||
| Humidity | 22% | ||||
| Visibility | 10km | ||||
| Cloud cover | 3% | ||||
| UV index | 9 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:40 | ||||
| Time of sunset | 17:57 | ||||
| Length of day | 12:17 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Riyadh in september 2024:
83°F to 106°F
85°F to 106°F
83°F to 106°F
81°F to 104°F
83°F to 104°F
83°F to 106°F
85°F to 108°F
85°F to 108°F
83°F to 106°F
86°F to 108°F
86°F to 110°F
88°F to 108°F
86°F to 106°F
83°F to 104°F
83°F to 104°F
81°F to 104°F
81°F to 104°F
83°F to 103°F
81°F to 101°F
79°F to 101°F
81°F to 103°F
81°F to 103°F
81°F to 103°F
77°F to 101°F
81°F to 103°F
79°F to 103°F
77°F to 101°F
77°F to 101°F
81°F to 101°F
79°F to 103°F
Map: other cities in Saudi Arabia in september
Cities near Riyadh:
| Al Hufuf in september | tolerable weather |
| Abqaiq in september | tolerable weather |
| Ar Rass in september | good weather |
| Dhahran in september | tolerable weather |
| Al Khobar in september | tolerable weather |
| Sayhat in september | tolerable weather |
| Safwa in september | tolerable weather |
| Dammam in september | tolerable weather |
| Al Jubayl in september | tolerable weather |
| Tarut in september | tolerable weather |
| Hail in september | good weather |
| Medina in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Riyadh
perfect weather
good
tolerable
bad
very bad
Weather data for Riyadh in september:
Weather data for Riyadh for september are derived from an average of the weather forecast since 2009 in Riyadh. There is a margin of error and these forecasts are to be considered as general information only. The weather in Riyadh can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Riyadh.