Weather in Riyadh: September
 |
Average day temperature: | 103.4°F |
| Average night temperature: | 82.4°F | |
 |
Number of sunny days: | 29 days |
| Day length: | 11.9 - 12.6 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| Riyadh |
weather in
October
October
| Riyadh |
Air temperature in September, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
18
36
54
72
90
108
126
144
| Day temperature | Night temperature |
The highest day temperature during September of 2024 was 109°F. At the same time the lowest night temperature was 81°F. Day and night temperature averages during September were 102.1°F and 84.6°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
100%
Almost all days of September in Riyadh are sunny. Cloudy days are rare.
Precipitation total in September, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.4
0.5
0.7
0.9
1.1
1.3
1.4
1.1
1.1
Precipitation total value in Riyadh in September is 0.0 in. Other months of the year show relatively similar values.
Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.7
5.5
7.3
9.1
11.0
12.8
14.6
8.2
8.5
6.9
9.4
9.9
9.5
9.1
9.9
10.7
10.0
8.7
8.2
8.5
6.9
8.0
9.4
9.9
9.5
9.1
9.9
10.7
10.0
8.7
The average wind speed value in September is 8.0 mph It makes September one of the least windy months of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.5
6.8
9.1
11.3
13.6
15.8
9.0
9.9
11.1
12.1
12.4
13.2
12.2
10.2
10.5
10.1
8.7
9.0
9.9
11.1
12.1
12.1
12.4
13.2
12.2
10.2
10.5
10.1
8.7
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 12.1.
Best time for vacation in Riyadh
Riyadh on a weather map
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Places in Saudi Arabia:
Name
°F
24 Hours Forecast
Riyadh
Local time: 14:08
March 14, friday
1500
81°F
S
8 mph
8 mph
1800
79°F
SW
11 mph
11 mph
2100
73°F
SW
11 mph
11 mph
March 15, saturday
0000
68°F
SW
7 mph
7 mph
0300
66°F
SW
6 mph
6 mph
0600
63°F
W
3 mph
3 mph
0900
70°F
SW
2 mph
2 mph
1200
77°F
S
7 mph
7 mph
