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September Weather in Wadsworth, United States

Last updated: June 24, 2025

In September, the average temperature in Wadsworth, United States hovers around 21°C (70°F), offering a comfortable climate for outdoor activities. However, temperatures can fluctuate, with minimums dipping to 2°C (36°F) and maximums soaring up to 38°C (101°F). Expect a light drizzle with precipitation averaging 5 mm (0.2 in) over just one day, while the average humidity remains at a pleasant 41%.

September Temperature in Wadsworth

In September in Wadsworth, the average temperature is 21°C (70°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 2°C (36°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential.

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

The chart illustrates September temperature patterns in Wadsworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wadsworth, September typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (101°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec373945536172817969544535
Data source: Temperature data for Wadsworth 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 Wadsworth

In Wadsworth in September, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

September Precipitation Trends in Wadsworth

The chart displays monthly precipitation patterns in Wadsworth, 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 Wadsworth, September typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec48434318295665212134
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wadsworth

In Wadsworth in September humidity is 41%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making it quite comfortable for traveling, as you can enjoy outdoor activities without feeling weighed down by excessive heat or stickiness.

September Average Humidity in Wadsworth

This chart illustrates the average monthly humidity levels in Wadsworth, 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 Wadsworth is approximately 41%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%84%78%64%56%44%34%41%60%81%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wadsworth

In Wadsworth in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Wadsworth.

Maximum UV Index Levels in Wadsworth for September

The chart shows the monthly maximum UV Index (UVI) for Wadsworth 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 Wadsworth typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111212119743
Data source: Wadsworth 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 Wadsworth Compares to Other Months

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

This table compares monthly weather conditions in Wadsworth, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)48 mm (1.9 inches)85%moderate
February Weather4°C (39°F)43 mm (1.7 inches)87%moderate
March Weather7°C (45°F)43 mm (1.7 inches)84%very high
April Weather12°C (53°F)18 mm (0.7 inches)78%very high
May Weather16°C (61°F)29 mm (1.2 inches)64%extreme
June Weather22°C (73°F)5 mm (0.2 inches)56%extreme
July Weather27°C (81°F)6 mm (0.2 inches)44%extreme
August Weather26°C (79°F)6 mm (0.2 inches)34%extreme
September Weather21°C (70°F)5 mm (0.2 inches)41%very high
October Weather12°C (55°F)21 mm (0.8 inches)60%high
November Weather7°C (45°F)21 mm (0.8 inches)81%moderate
December Weather2°C (36°F)34 mm (1.3 inches)82%moderate

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