Weather in Oklahoma City: September
 |
Average day temperature: | 84.3°F |
| Average night temperature: | 68.2°F | |
 |
Number of sunny days: | 19 days |
| Day length: | 11.8 - 12.9 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 2.0 in. | |
| more information | ||
14 days
forecast
forecast
| Oklahoma City |
weather in
October
October
| Oklahoma City |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 93°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during September were 84.8°F and 67.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Oklahoma City in September is 2.2 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 10.0 mph It makes September one of the least windy months of the year.
Average sunny hours
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: 9.9.
Best time for vacation in Oklahoma City
Oklahoma City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oklahoma City
Local time: 10:29
January 01, thursday
1200
61°F
N
8 mph
8 mph
1500
70°F
N
11 mph
11 mph
1800
61°F
NW
7 mph
7 mph
2100
52°F
NW
8 mph
8 mph
January 02, friday
0000
50°F
NW
6 mph
6 mph
0300
46°F
SW
7 mph
7 mph
0600
43°F
SW
5 mph
5 mph
0900
41°F
S
6 mph
6 mph
