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September Weather in Cimarron, United States

Last updated: June 24, 2025

In Cimarron, United States, the average temperature in September hovers around 22°C (72°F), offering a pleasant climate. However, be prepared for fluctuations, as temperatures can dip to a cool 3°C (39°F) or soar to a sweltering 39°C (102°F). During this month, expect approximately 40 mm (1.6 in) of precipitation spread over 7 days, contributing to a fairly high average humidity of 79%.

September Temperature in Cimarron

In September in Cimarron, the average temperature is 22°C (72°F). Maximum can reach 39°C (102°F) and minimum can be as low as 3°C (39°F). It's important to pack for varying temperatures when traveling during this month.

September Weather in Cimarron: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cimarron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cimarron, September typically has an average temperature of 22°C (72°F), with highs reaching up to 39°C (102°F) and lows dropping to around 3°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec333446546476797772564537
Data source: Temperature data for Cimarron 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.

September Precipitation in Cimarron

In Cimarron in September, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

September Precipitation Trends in Cimarron

The chart displays monthly precipitation patterns in Cimarron, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Cimarron, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec1916624312863566940551624
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cimarron

In Cimarron in September humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

September Average Humidity in Cimarron

This chart illustrates the average monthly humidity levels in Cimarron, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Cimarron is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cimarron

In Cimarron in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cimarron.

Maximum UV Index Levels in Cimarron for September

The chart shows the monthly maximum UV Index (UVI) for Cimarron in September, 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 September, the maximum UV index in Cimarron typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111211119753
Data source: Cimarron September 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 September Weather in Cimarron Compares to Other Months

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

This table compares monthly weather conditions in Cimarron, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)19 mm (0.8 inches)74%moderate
February Weather1°C (34°F)16 mm (0.6 inches)77%high
March Weather8°C (47°F)62 mm (2.4 inches)65%very high
April Weather12°C (54°F)43 mm (1.7 inches)67%very high
May Weather18°C (64°F)128 mm (5.0 inches)81%extreme
June Weather24°C (76°F)63 mm (2.5 inches)82%extreme
July Weather26°C (80°F)56 mm (2.2 inches)82%extreme
August Weather25°C (77°F)69 mm (2.7 inches)84%extreme
September Weather22°C (72°F)40 mm (1.6 inches)79%very high
October Weather13°C (56°F)55 mm (2.2 inches)75%high
November Weather7°C (45°F)16 mm (0.6 inches)79%moderate
December Weather3°C (37°F)24 mm (1.0 inches)83%moderate

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