Is Oklahoma City hot in September?
Days are typically warm at 29.2°C, while nights average 17°C.
United States · 1991–2020 normal
Oklahoma City in
September.
Typical September weather in Oklahoma City: 29.2°C by day, 17°C at night, 94 mm of rain over 5.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.2°C
Typical low17°C
Rain94 mm
Wet days5.9
In the year-round weather comparison, September scores 68 out of 100 (October leads the year at 79). Daylight is calculated as 12 h 21 from latitude 35.47°.
September at a glance
What is Oklahoma City like in September?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 94 mm across about 6 wet days.
How much daylight is there?
There are about 12 h 21 between sunrise and sunset at mid-month, calculated from the place latitude.
Is September a good time to visit?
September ranks 4 of 12 in our weather comparison; October ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4544349
- NOAA station
- USW00013967 · OKLAHOMA CY WILL ROGERS WORLD
- Station distance
- 11.6 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Oklahoma City is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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