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October Weather in Oklahoma City, United States

Last updated: June 24, 2025

In Oklahoma City, United States, the average temperature in October is a pleasant 17°C (62°F). However, don't be surprised by the extremes—temperatures can drop to a chilly -2°C (28°F) or soar to a scorching 34°C (94°F). Expect around 108 mm (4.3 in) of precipitation over 8 days, contributing to an average humidity of 71%. Stay prepared for a mix of weather while you explore!

October Temperature in Oklahoma City

In October in Oklahoma City, the average temperature is 17°C (62°F). Maximums can reach 34°C (94°F) and minimums can be as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential for enjoying all that Oklahoma City has to offer.

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

The chart illustrates October 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, October typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (94°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec394154596979838175625044
Data source: Temperature data for Oklahoma City generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Oklahoma City

In Oklahoma City in October, the precipitation amount is 108 mm (4.3 in) spread over 8 days.

October Precipitation Trends in Oklahoma City

The chart displays monthly precipitation patterns in Oklahoma City, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Oklahoma City, October typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec474684124137966567851083036
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Oklahoma City

In Oklahoma City in October, humidity is 71%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace that can leave you feeling a bit sticky, making outdoor exploration both refreshing and slightly uncomfortable.

October Average Humidity in Oklahoma City

This chart illustrates the average monthly humidity levels in Oklahoma City, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Oklahoma City is approximately 71%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Oklahoma City

In Oklahoma City in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Oklahoma City.

Maximum UV Index Levels in Oklahoma City for October

The chart shows the monthly maximum UV Index (UVI) for Oklahoma City in October, 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 October, the maximum UV index in Oklahoma City typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111119754
Data source: Oklahoma City October 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 October 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 October’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 October’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

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