September Weather in Cadwell, United States

Last updated: June 24, 2025

In Cadwell, United States, the average temperature in September is a warm 26°C (80°F). During this time, you can expect temperatures to range from a minimum of 13°C (56°F) to a sweltering maximum of 38°C (101°F). Be prepared for some rain, as the area typically receives 105 mm (4.2 in) of precipitation over approximately 10 days. With an average humidity of 82%, the air will feel quite tropical, making it essential to stay hydrated!

September Temperature in Cadwell

In September in Cadwell, the average temperature is 26°C (80°F). Maximums can reach 38°C (101°F), and minimums can be as low as 13°C (56°F). Visitors should be prepared for warm weather, with the possibility of cooler evenings, making it an ideal time for both outdoor adventures and leisurely explorations.

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

The chart illustrates September temperature patterns in Cadwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cadwell, September typically has an average temperature of 26°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec515761677580838279715753
Data source: Temperature data for Cadwell 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 Cadwell

In Cadwell in September, the precipitation amount is 105 mm (4.2 in) over a span of 10 days.

September Precipitation Trends in Cadwell

The chart displays monthly precipitation patterns in Cadwell, 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 Cadwell, September typically receives around 105 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec891128082781061131071069358125
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cadwell

In Cadwell in September, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

September Average Humidity in Cadwell

This chart illustrates the average monthly humidity levels in Cadwell, 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 Cadwell is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%81%81%81%83%81%82%78%86%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cadwell

In Cadwell 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 Cadwell.

Maximum UV Index Levels in Cadwell for September

The chart shows the monthly maximum UV Index (UVI) for Cadwell 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 Cadwell typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479101111111110864
Data source: Cadwell 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 Cadwell Compares to Other Months

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

This table compares monthly weather conditions in Cadwell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)89 mm (3.5 inches)86%moderate
February Weather14°C (57°F)112 mm (4.4 inches)84%high
March Weather16°C (61°F)80 mm (3.2 inches)83%very high
April Weather19°C (67°F)82 mm (3.2 inches)81%very high
May Weather24°C (76°F)78 mm (3.1 inches)81%extreme
June Weather27°C (80°F)106 mm (4.2 inches)81%extreme
July Weather28°C (83°F)113 mm (4.5 inches)83%extreme
August Weather28°C (83°F)107 mm (4.2 inches)81%extreme
September Weather26°C (80°F)105 mm (4.2 inches)82%very high
October Weather22°C (71°F)93 mm (3.6 inches)78%very high
November Weather14°C (58°F)58 mm (2.3 inches)86%high
December Weather12°C (53°F)125 mm (4.9 inches)89%moderate

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