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September Weather in Colorado City, United States

Last updated: June 24, 2025

In September, the average temperature in Colorado City, United States is a pleasant 19°C (67°F). However, temperatures can swing dramatically, with a minimum of -2°C (29°F) and a maximum reaching 36°C (96°F). Expect 33 mm (1.3 in) of precipitation spread over 5 days, while the air remains notably humid, with an average humidity of 80%.

September Temperature in Colorado City

In September in Colorado City, the average temperature is 19°C (67°F), with maximums reaching 36°C (96°F) and minimums dipping as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling to Colorado City during this time.

September Weather in Colorado City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Colorado City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colorado City, September typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (96°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec303041495871757367504032
Data source: Temperature data for Colorado 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.

September Precipitation in Colorado City

In Colorado City in September, the precipitation amount is 33 mm (1.3 in) over the course of 5 days.

September Precipitation Trends in Colorado City

The chart displays monthly precipitation patterns in Colorado City, 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 Colorado City, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec202044468234726233321613
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Colorado City

In Colorado City in September humidity is 80%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a bit uncomfortable and sticky, yet it encourages you to seek out refreshing indoor activities or shaded spots to escape the heat.

September Average Humidity in Colorado City

This chart illustrates the average monthly humidity levels in Colorado City, 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 Colorado City is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%76%64%61%71%75%75%80%80%78%76%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Colorado City

In Colorado City in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Colorado City.

Maximum UV Index Levels in Colorado City for September

The chart shows the monthly maximum UV Index (UVI) for Colorado City 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 Colorado City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111213121110753
Data source: Colorado City 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 Colorado City Compares to Other Months

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

This table compares monthly weather conditions in Colorado City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)20 mm (0.8 inches)73%moderate
February Weather-1°C (30°F)20 mm (0.8 inches)76%high
March Weather5°C (42°F)44 mm (1.7 inches)64%very high
April Weather9°C (49°F)46 mm (1.8 inches)61%extreme
May Weather14°C (58°F)82 mm (3.2 inches)71%extreme
June Weather22°C (71°F)34 mm (1.3 inches)75%extreme
July Weather24°C (75°F)72 mm (2.8 inches)75%extreme
August Weather23°C (73°F)62 mm (2.4 inches)80%extreme
September Weather19°C (67°F)33 mm (1.3 inches)80%very high
October Weather10°C (50°F)32 mm (1.2 inches)78%high
November Weather4°C (40°F)16 mm (0.6 inches)76%moderate
December Weather0°C (33°F)13 mm (0.5 inches)78%moderate

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