Oklahoma City, OK Weather
Oklahoma City hourly forecast: next 24 hours
Today's high of 99°F (37°C) is about 7°F (4°C) above the typical August high of 92°F (33°C).
Current conditions in detail
Oklahoma City weather tomorrow (Thursday, August 27)
Tomorrow in Oklahoma City looks overcast, with a high of 98° and an overnight low of 75°. Precipitation chance is modest at 17%. Winds top out near 15 mph, and the UV index reaches 9 (very high).
Oklahoma City 14-day forecast
About the weather in Oklahoma City
Oklahoma City runs one of the wider annual swings in our dataset: 25°C separates the average July from the average January. Afternoons reach 93°F (34°C) at the peak of summer and 49°F (9°C) at the depth of winter, with 90 days of measurable precipitation through the year.
Oklahoma City weather: quick facts
- Hottest month: July - highs near 93°F (34°C)
- Coldest month: January - highs near 49°F (9°C)
- Decade extremes (2015-2024): 110°F (44°C) high · -14°F (-26°C) low
- Wettest month: May (13 rainy days) · Sunniest: July (12.4 h sun/day)
- Climate type: humid subtropical
- Annual swing: 25°C between the average warmest and coolest month · day to night: 10°C
- Snow: about 3 days a year
- Months averaging 30°C or hotter: 4
- Average humidity: 63%
Temperatures through the year
At its warmest, in July, Oklahoma City runs to 93°F (34°C) in the afternoon and back to 75°F (24°C) by dawn. January bottoms out at 49°F (9°C) in daylight, 31°F (-1°C) after dark. The gridded 2015-2024 daily record for this location tops out at 110°F (44°C) and bottoms at -14°F (-26°C) - decade extremes, not all-time station records. The wettest month is May (5.6 inches (142 mm) across 13 days) and the driest January.
Rain, sun and snow
Days and nights are about 10°C apart on average - wider than roughly 76% of the cities we track. Between the average July and the average January lie 25°C, a wider spread than roughly 82% of the cities we track.
Season by season
Spring (March through May)
Spring settles into easy warmth here - highs near 71°F (22°C), nights near 52°F (11°C), and rain falls on around 30 of the 90 days.
Summer (June through August)
Summer in Oklahoma City is hot, with daytime highs averaging 91°F (33°C) and nights around 73°F (23°C); expect showers on roughly 24 days across the season. Daylight is generous - around 12.2 hours of sun a day.
Fall (September through November)
Fall brings comfortable warmth here - highs near 74°F (23°C), nights near 56°F (13°C), and expect showers on roughly 19 days across the season.
Winter (December through February)
Winter runs cold here - highs near 52°F (11°C), nights near 33°F (1°C), and rain comes on about 16 days over the three months, plus about 3 snowy days.
Average temperatures in Oklahoma City by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 49° | 31° | 5 | 1.6 in | 7.4 h/day | 63% |
| February | 53° | 33° | 7 | 1.9 in | 8.0 h/day | 62% |
| March | 64° | 44° | 8 | 2.8 in | 8.8 h/day | 61% |
| April | 71° | 51° | 10 | 4.3 in | 9.9 h/day | 61% |
| May | 79° | 61° | 13 | 5.6 in | 10.1 h/day | 70% |
| June | 89° | 71° | 8 | 3.4 in | 12.2 h/day | 65% |
| July | 93° | 75° | 8 | 2.7 in | 12.4 h/day | 61% |
| August | 92° | 74° | 8 | 2.5 in | 11.9 h/day | 61% |
| September | 86° | 68° | 7 | 3.4 in | 10.7 h/day | 62% |
| October | 74° | 55° | 7 | 3.5 in | 9.2 h/day | 60% |
| November | 61° | 43° | 5 | 2.4 in | 7.8 h/day | 67% |
| December | 53° | 36° | 5 | 1.7 in | 7.3 h/day | 64% |