nomadseason

March Weather in Oklahoma City, United States

Last updated: June 24, 2025

In March, the average temperature in Oklahoma City, United States hovers around 12°C (54°F). Temperatures can be quite variable, with a minimum of -12°C (10°F) and soaring up to a maximum of 33°C (91°F). Expect 84 mm (3.3 in) of precipitation spread over about 8 days, accompanied by an average humidity of 70%. Plan accordingly!

March Temperature in Oklahoma City

In March in Oklahoma City, the average temperature is 12°C (54°F), with maximums reaching up to 33°C (91°F) and minimums dropping to as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.

March Weather in Oklahoma City: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Oklahoma City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oklahoma City, March typically has an average temperature of 12°C (54°F), with highs reaching up to 33°C (91°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec394154596979838175625044
Data source: Temperature data for Oklahoma City generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Oklahoma City

In Oklahoma City in March, the precipitation amount is 84 mm (3.3 in) spread over 8 days.

March Precipitation Trends in Oklahoma City

The chart displays monthly precipitation patterns in Oklahoma City, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Oklahoma City, March typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec474684124137966567851083036
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Oklahoma City

In Oklahoma City in March humidity is 70%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace, making it essential for travelers to wear layers while exploring the area, as the dampness can seep through clothing, leaving one feeling cooler than the actual temperature suggests.

March Average Humidity in Oklahoma City

This chart illustrates the average monthly humidity levels in Oklahoma City, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Oklahoma City is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%70%72%82%82%80%72%64%71%81%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Oklahoma City

In Oklahoma City in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Oklahoma City.

Maximum UV Index Levels in Oklahoma City for March

The chart shows the monthly maximum UV Index (UVI) for Oklahoma City in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Oklahoma City typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111119754
Data source: Oklahoma City March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Oklahoma City Compares to Other Months

Weather in Oklahoma City varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Oklahoma City, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Oklahoma City, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)47 mm (1.8 inches)76%moderate
February Weather5°C (41°F)46 mm (1.8 inches)76%high
March Weather12°C (54°F)84 mm (3.3 inches)70%very high
April Weather15°C (59°F)124 mm (4.9 inches)72%very high
May Weather21°C (70°F)137 mm (5.4 inches)82%very high
June Weather26°C (79°F)96 mm (3.8 inches)82%extreme
July Weather28°C (83°F)65 mm (2.6 inches)80%extreme
August Weather27°C (81°F)67 mm (2.6 inches)72%extreme
September Weather24°C (76°F)85 mm (3.3 inches)64%very high
October Weather17°C (62°F)108 mm (4.3 inches)71%high
November Weather10°C (50°F)30 mm (1.2 inches)81%moderate
December Weather7°C (44°F)36 mm (1.4 inches)84%moderate

Compare Oklahoma City's Climate with Cities Worldwide