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Oklahoma City, OK Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Oklahoma City, OK?
Oklahoma City, OK gets 36.4 in of precipitation a year over about 83 rainy days, and about 6.7 in of snow a season. July is the warmest month (average high 94°F) and January the coldest (average low 28°F).
Humid subtropical climate
Oklahoma City, OK has hot summers and chilly winters. Daytime highs range from about 50°F in January to 94°F in July. May is usually the wettest month, and snow falls in winter. The most comfortable time to visit is typically March to April and October, when daytime highs sit near 70°F.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | 30° | 52° |
| Spring | Mar–May | 49° | 72° |
| Summer | Jun–Aug | 69° | 92° |
| Autumn | Sep–Nov | 51° | 73° |
How much rain does Oklahoma City get?
Oklahoma City gets 36.4 in of precipitation in an average year, spread over about 83 days with measurable rain. That is fewer rainy days than 55% of the US.
May is the wettest month, with 5.3 in. January is the driest, with 1.3 in. May has the most rainy days, about 10.
The longest dry spell in the last five years lasted 57 days, to December 30, 2021.
From September 2025 to August 2026 Oklahoma City got 22.1 in of rain, against a normal of 36.4 in for those months. April 2026 had the most, with 4.4 in.
See where Oklahoma City ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Oklahoma.
Does it snow in Oklahoma City?
Yes. Oklahoma City gets about 6.7 in of snow in an average season, measured at the reporting station.
The snowiest winter on record is 1987–88, with 23.5 in.
The most recent measurable snow at the station fell on January 25, 2026.
From September 2025 to August 2026 the station measured 8.8 in of snow, against a normal of 6.7 in for those months. January 2026 had the most, with 8.5 in.
See where Oklahoma City ranks: snowiest cities in the US.
Oklahoma City weather by month
Oklahoma City weather in January
In January, Oklahoma City averages a high of 50°F and a low of 28°F. It gets 1.3 in of precipitation over about 5 rainy days. Estimated sunshine is 53% of daylight hours, derived from ERA5 cloud cover. The January record high is 80°F (1986) and the record low is -4°F (1988).
Oklahoma City weather in February
In February, Oklahoma City averages a high of 55°F and a low of 32°F. It gets 1.4 in of precipitation over about 6 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The February record high is 92°F (1996) and the record low is -14°F (2021).
Oklahoma City weather in March
In March, Oklahoma City averages a high of 64°F and a low of 41°F. It gets 2.5 in of precipitation over about 7 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The March record high is 96°F (2026) and the record low is 6°F (2002). March is one of the most comfortable months to visit.
Oklahoma City weather in April
In April, Oklahoma City averages a high of 72°F and a low of 49°F. It gets 3.6 in of precipitation over about 8 rainy days. Estimated sunshine is 54% of daylight hours, derived from ERA5 cloud cover. The April record high is 100°F (1972) and the record low is 21°F (1975). April is one of the most comfortable months to visit.
Oklahoma City weather in May
In May, Oklahoma City averages a high of 80°F and a low of 59°F. It gets 5.3 in of precipitation over about 10 rainy days. Estimated sunshine is 43% of daylight hours, derived from ERA5 cloud cover. The May record high is 104°F (1985) and the record low is 34°F (2013).
Oklahoma City weather in June
In June, Oklahoma City averages a high of 88°F and a low of 67°F. It gets 4.5 in of precipitation over about 9 rainy days. Estimated sunshine is 54% of daylight hours, derived from ERA5 cloud cover. The June record high is 105°F (1998) and the record low is 48°F (1982).
Oklahoma City weather in July
In July, Oklahoma City averages a high of 94°F and a low of 71°F. It gets 3.6 in of precipitation over about 6 rainy days. Estimated sunshine is 60% of daylight hours, derived from ERA5 cloud cover. The July record high is 110°F (1996) and the record low is 53°F (1971).
Oklahoma City weather in August
In August, Oklahoma City averages a high of 93°F and a low of 70°F. It gets 3.6 in of precipitation over about 7 rainy days. Estimated sunshine is 64% of daylight hours, derived from ERA5 cloud cover. The August record high is 113°F (2012) and the record low is 50°F (2015).
Oklahoma City weather in September
In September, Oklahoma City averages a high of 85°F and a low of 63°F. It gets 3.7 in of precipitation over about 7 rainy days. Estimated sunshine is 72% of daylight hours, derived from ERA5 cloud cover. The September record high is 108°F (2000) and the record low is 36°F (1989).
Oklahoma City weather in October
In October, Oklahoma City averages a high of 73°F and a low of 50°F. It gets 3.3 in of precipitation over about 8 rainy days. Estimated sunshine is 70% of daylight hours, derived from ERA5 cloud cover. The October record high is 96°F (1972) and the record low is 16°F (1993). October is one of the most comfortable months to visit.
Oklahoma City weather in November
In November, Oklahoma City averages a high of 61°F and a low of 39°F. It gets 1.7 in of precipitation over about 6 rainy days. Estimated sunshine is 63% of daylight hours, derived from ERA5 cloud cover. The November record high is 87°F (1980) and the record low is 11°F (1991).
Oklahoma City weather in December
In December, Oklahoma City averages a high of 51°F and a low of 30°F. It gets 1.8 in of precipitation over about 6 rainy days. Estimated sunshine is 56% of daylight hours, derived from ERA5 cloud cover. The December record high is 84°F (2025) and the record low is -8°F (1989).
Sunshine, humidity and wind in Oklahoma City
September is the sunniest month in Oklahoma City, with estimated sunshine of 72% of daylight hours from ERA5 cloud cover. May is the cloudiest, at 43%. The annual cloud-cover estimate is 57% of daylight hours; it is not a measurement of sunshine duration. Oklahoma City is sunnier than 80% of the US.
Humidity peaks in May at 68% and is lowest in October at 54%.
Wind averages 11 mph over the year, and April is the windiest month at 13 mph.
Oklahoma City has about 73 days a year above 90°F. Oklahoma City is hotter than 81% of the US.
Thunderstorms occur on about 51 days a year.
See where Oklahoma City ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.
First and last freeze in Oklahoma City
The first fall freeze in Oklahoma City typically comes around November 4, and the last spring freeze around April 3. That leaves a frost-free growing season of about 215 days.
Oklahoma City weather records
These records cover OKLAHOMA CY WILL ROGERS WORLD during 1970–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Oklahoma City station is 113°F, on August 3, 2012. The coldest is -14°F, on February 16, 2021.
The wettest day in the available station history brought 7.6 in of precipitation, on June 14, 2010.
43 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.4°F per decade since 1970.
The best time to visit Oklahoma City
The most comfortable time to visit is typically March to April and October, when daytime highs sit near 70°F.
Winter (December–February) is chilly, with average highs around 52°F and lows near 30°F. Snow is possible.
Spring (March–May) is warm, with average highs around 72°F and lows near 49°F.
Summer (June–August) is hot, with average highs around 92°F and lows near 69°F.
Autumn (September–November) is warm, with average highs around 73°F and lows near 51°F.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Wind | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|---|
| January | 28° | 50° | 1.3 in | 5 | 12 mph | 62% | 53% | 80° | -4° |
| February | 32° | 55° | 1.4 in | 6 | 12 mph | 59% | 49% | 92° | -14° |
| March | 41° | 64° | 2.5 in | 7 | 13 mph | 58% | 49% | 96° | 6° |
| April | 49° | 72° | 3.6 in | 8 | 13 mph | 56% | 54% | 100° | 21° |
| May | 59° | 80° | 5.3 in | 10 | 12 mph | 68% | 43% | 104° | 34° |
| June | 67° | 88° | 4.5 in | 9 | 11 mph | 62% | 54% | 105° | 48° |
| July | 71° | 94° | 3.6 in | 6 | 10 mph | 58% | 60% | 110° | 53° |
| August | 70° | 93° | 3.6 in | 7 | 9 mph | 56% | 64% | 113° | 50° |
| September | 63° | 85° | 3.7 in | 7 | 10 mph | 56% | 72% | 108° | 36° |
| October | 50° | 73° | 3.3 in | 8 | 11 mph | 54% | 70% | 96° | 16° |
| November | 39° | 61° | 1.7 in | 6 | 12 mph | 63% | 63% | 87° | 11° |
| December | 30° | 51° | 1.8 in | 6 | 11 mph | 61% | 56% | 84° | -8° |
Station: OKLAHOMA CY WILL ROGERS WORLD, 12 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Oklahoma City climate questions
How much rain does Oklahoma City get?
Oklahoma City gets 36.4 in of precipitation in an average year, over about 83 rainy days.
What is the wettest month in Oklahoma City?
May is the wettest month in Oklahoma City, with 5.3 in. January is the driest, with 1.3 in.
How many rainy days does Oklahoma City have a year?
Oklahoma City has about 83 days with measurable rain in an average year. May has the most, about 10.
Does it snow in Oklahoma City?
Yes. Oklahoma City gets about 6.7 in of snow in an average season. The snowiest winter on record is 1987–88, with 23.5 in.
What is the hottest month in Oklahoma City?
July is the warmest month in Oklahoma City, with an average high of 94°F.
What is the coldest month in Oklahoma City?
January is the coldest month in Oklahoma City, with an average low of 28°F.
What is the record high temperature in Oklahoma City?
Within the available 1970–2026 station history, the record high at the Oklahoma City station is 113°F, set on August 3, 2012. The record low is -14°F, on February 16, 2021.
What is the sunniest month in Oklahoma City?
September is the sunniest month in Oklahoma City, with estimated sunshine of 72% of daylight hours from ERA5 cloud cover. May is the cloudiest.
When is the first frost in Oklahoma City?
The first fall freeze in Oklahoma City typically comes around November 4. The last spring freeze is around April 3.
What is the best time to visit Oklahoma City?
The most comfortable time to visit is typically March to April and October, when daytime highs sit near 70°F.