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September Weather in Cudahy, United States

Last updated: June 24, 2025

In Cudahy, United States, the average temperature in September hovers around 23°C (74°F). However, be prepared for a minimum of 13°C (55°F) and the occasional spike up to 45°C (113°F). With only 3 mm (0.1 in) of precipitation expected over 0 days, you can enjoy a relatively dry atmosphere complemented by an average humidity of 68%.

September Temperature in Cudahy

In September, Cudahy experiences an average temperature of 23°C (74°F). The maximum can reach 45°C (113°F), while the minimum can drop to as low as 13°C (55°F). Travelers should be prepared for warm days and cool evenings while exploring the diverse climate of Cudahy.

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

The chart illustrates September temperature patterns in Cudahy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cudahy, September typically has an average temperature of 23°C (74°F), with highs reaching up to 45°C (113°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec565759646570757674706356
Data source: Temperature data for Cudahy 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 Cudahy

In Cudahy in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Cudahy

The chart displays monthly precipitation patterns in Cudahy, 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 Cudahy, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec7155701912322381876
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cudahy

In Cudahy in September, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.

September Average Humidity in Cudahy

This chart illustrates the average monthly humidity levels in Cudahy, 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 Cudahy is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%79%75%71%70%72%73%69%68%67%68%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cudahy

In Cudahy 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 Cudahy.

Maximum UV Index Levels in Cudahy for September

The chart shows the monthly maximum UV Index (UVI) for Cudahy 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 Cudahy typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46891011111010754
Data source: Cudahy 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 Cudahy Compares to Other Months

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

This table compares monthly weather conditions in Cudahy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (57°F)71 mm (2.8 inches)74%moderate
February Weather14°C (57°F)55 mm (2.2 inches)79%high
March Weather15°C (59°F)70 mm (2.8 inches)75%very high
April Weather18°C (64°F)19 mm (0.7 inches)70%very high
May Weather19°C (66°F)12 mm (0.5 inches)70%very high
June Weather21°C (70°F)3 mm (0.1 inches)72%extreme
July Weather24°C (75°F)2 mm (0.1 inches)73%extreme
August Weather24°C (76°F)2 mm (0.1 inches)69%very high
September Weather23°C (74°F)3 mm (0.1 inches)68%very high
October Weather21°C (70°F)8 mm (0.3 inches)67%high
November Weather17°C (63°F)17 mm (0.7 inches)68%moderate
December Weather13°C (57°F)76 mm (3.0 inches)71%moderate

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