Climate averages 1991–2020
Oklahoma City weather
in July.
A hot, moderately wet month: the warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Oklahoma City: daytime highs average 33.6°C and nights cool to about 23.9°C. By daytime temperature it is the warmest month of the year.
Expect about 61 mm of rain on roughly 7 days, which makes July a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 18 min on an average July day.
The nearest other city in this atlas is Edmond (21 km away). In July its highs average 33.8°C, about as warm as Oklahoma City, with 64 mm of rain.
Among the 498 cities listed in the United States, Oklahoma City ranks joint 83rd of 498 for the warmest July highs and 218th of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Oklahoma City is 3.3°C warmer than that mean.
From July to August, average highs fall by 0.5°C to 33.1°C, and monthly rainfall rises from 61 mm to 64 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Oklahoma City climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.0°C-0.8°C | -0.8°C | 37 | 4.6 | 10.110 h |
| February | 11.7°C1.1°C | 1.1°C | 45 | 5.5 | 10.911 h |
| March | 16.7°C5.9°C | 5.9°C | 72 | 7.6 | 11.912 h |
| April | 21.6°C10.7°C | 10.7°C | 98 | 8.6 | 13.113 h |
| May | 26.1°C16.2°C | 16.2°C | 115 | 11.0 | 14.014 h |
| June | 30.7°C21.3°C | 21.3°C | 95 | 9.6 | 14.515 h |
| July, selected | 33.6°C23.9°C | 23.9°C | 61 | 6.8 | 14.314 h |
| August | 33.1°C23.4°C | 23.4°C | 64 | 6.7 | 13.513 h |
| September | 28.5°C18.9°C | 18.9°C | 73 | 6.9 | 12.412 h |
| October | 22.3°C12.5°C | 12.5°C | 75 | 7.2 | 11.311 h |
| November | 15.3°C5.9°C | 5.9°C | 49 | 5.6 | 10.310 h |
| December | 9.7°C0.6°C | 0.6°C | 46 | 5.1 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Edmond in JulyUnited States · 21 kmHigh 33.8°C · Low 24.1°C · 64 mm rain
- Norman in JulyUnited States · 28 kmHigh 33.6°C · Low 24.1°C · 55 mm rain
- Lawton in JulyUnited States · 124 kmHigh 34.6°C · Low 24.5°C · 42 mm rain
- Tulsa in JulyUnited States · 157 kmHigh 33.2°C · Low 24.0°C · 79 mm rain
- Broken Arrow in JulyUnited States · 169 kmHigh 32.9°C · Low 23.9°C · 79 mm rain
- Wichita Falls in JulyUnited States · 194 kmHigh 35.5°C · Low 25.4°C · 38 mm rain
- Wichita in JulyUnited States · 248 kmHigh 32.3°C · Low 22.6°C · 87 mm rain
- Denton in JulyUnited States · 253 kmHigh 34.0°C · Low 25.0°C · 46 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Oklahoma City) is explained once on the Oklahoma City year overview and on the Sources, method and limits page.