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September Weather in Central City, United States

Last updated: June 24, 2025

In Central City, United States, the average temperature in September hovers around 21°C (69°F), offering a pleasant backdrop for outdoor activities. However, be prepared for fluctuations, as temperatures can dip as low as 4°C (40°F) and soar up to 36°C (96°F). Rain is also in the mix, with an average precipitation of 59 mm (2.3 in) over 6 days, making it wise to pack an umbrella. The average humidity is 77%, so be ready for that tropical feel!

September Temperature in Central City

In September in Central City, the average temperature is 21°C (69°F). Maximums can reach 36°C (96°F), while minimums can drop as low as 4°C (40°F). This wide range of temperatures makes Central City an ideal destination for travelers seeking both warm and cool experiences during their visit.

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

The chart illustrates September temperature patterns in Central City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Central City, September typically has an average temperature of 21°C (69°F), with highs reaching up to 36°C (96°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec262641506275787469524031
Data source: Temperature data for Central 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 Central City

In Central City in September, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

September Precipitation Trends in Central City

The chart displays monthly precipitation patterns in Central 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 Central City, September typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3020885514495637359842242
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Central City

In Central City in September humidity is 77%. With an average temperature of 21°C (69°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities both invigorating and somewhat sluggish for traveling.

September Average Humidity in Central City

This chart illustrates the average monthly humidity levels in Central 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 Central City is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Central City

In Central City in September, 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 Central City.

Maximum UV Index Levels in Central City for September

The chart shows the monthly maximum UV Index (UVI) for Central 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 Central City typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108643
Data source: Central 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 Central City Compares to Other Months

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

This table compares monthly weather conditions in Central City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)30 mm (1.2 inches)73%moderate
February Weather-4°C (26°F)20 mm (0.8 inches)81%moderate
March Weather5°C (41°F)88 mm (3.5 inches)69%high
April Weather10°C (50°F)55 mm (2.2 inches)71%very high
May Weather16°C (62°F)144 mm (5.7 inches)80%very high
June Weather24°C (75°F)95 mm (3.7 inches)83%extreme
July Weather25°C (78°F)63 mm (2.5 inches)84%very high
August Weather24°C (75°F)73 mm (2.9 inches)84%very high
September Weather21°C (69°F)59 mm (2.3 inches)77%very high
October Weather11°C (52°F)83 mm (3.3 inches)72%high
November Weather5°C (41°F)22 mm (0.9 inches)80%moderate
December Weather0°C (31°F)41 mm (1.6 inches)79%moderate

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