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September Weather in Cave Creek, United States

Last updated: June 24, 2025

In September, the average temperature in Cave Creek, United States reaches a warm 30°C (87°F). Expect a minimum of 13°C (56°F) and a sweltering maximum of 44°C (111°F). Umbrellas might come in handy, as precipitation can total 25 mm (1.0 in) over 3 days. With an average humidity of 64%, be prepared for a balmy atmosphere!

September Temperature in Cave Creek

In September in Cave Creek, the average temperature is 30°C (87°F). Maximums can reach 44°C (111°F), while minimums can drop as low as 13°C (56°F). Be prepared for hot days and cooler nights when traveling during this month.

September Weather in Cave Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cave Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cave Creek, September typically has an average temperature of 30°C (87°F), with highs reaching up to 44°C (111°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec535562727990929286736453
Data source: Temperature data for Cave Creek 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 Cave Creek

In Cave Creek in September, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

September Precipitation Trends in Cave Creek

The chart displays monthly precipitation patterns in Cave Creek, 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 Cave Creek, September typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec344339233503326262826
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cave Creek

In Cave Creek in September humidity is 64%. With an average temperature of 30°C (87°F), this humidity feels like a warm, muggy embrace, making travel a bit sticky and uncomfortable but also inviting you to slow down and savor refreshing breaks in the shade.

September Average Humidity in Cave Creek

This chart illustrates the average monthly humidity levels in Cave Creek, 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 Cave Creek is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cave Creek

In Cave Creek 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 Cave Creek.

Maximum UV Index Levels in Cave Creek for September

The chart shows the monthly maximum UV Index (UVI) for Cave Creek 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 Cave Creek typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101112111110754
Data source: Cave Creek 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 Cave Creek Compares to Other Months

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

This table compares monthly weather conditions in Cave Creek, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)34 mm (1.4 inches)76%moderate
February Weather13°C (55°F)43 mm (1.7 inches)79%high
March Weather17°C (62°F)39 mm (1.5 inches)67%very high
April Weather22°C (72°F)2 mm (0.1 inches)55%very high
May Weather26°C (79°F)2 mm (0.1 inches)40%extreme
June Weather32°C (90°F)3 mm (0.1 inches)33%extreme
July Weather34°C (93°F)50 mm (2.0 inches)34%extreme
August Weather33°C (92°F)33 mm (1.3 inches)48%extreme
September Weather30°C (87°F)25 mm (1.0 inches)64%very high
October Weather23°C (74°F)26 mm (1.0 inches)67%high
November Weather18°C (64°F)28 mm (1.1 inches)77%moderate
December Weather12°C (54°F)26 mm (1.0 inches)82%moderate

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