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September Weather in Loyal, United States

Last updated: June 24, 2025

In September, the average temperature in Loyal, United States hovers around 16°C (62°F). However, you might experience a wide range, with lows dipping to 0°C (33°F) and highs reaching up to 33°C (91°F). Expect moderate rainfall, totaling 91 mm (3.6 in) over approximately 11 days, accompanied by a comfortable average humidity of 80%.

September Temperature in Loyal

In September in Loyal, the average temperature is 16°C (62°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 0°C (33°F). Pack accordingly to enjoy the diverse weather conditions during your travels.

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

The chart illustrates September temperature patterns in Loyal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loyal, September typically has an average temperature of 16°C (62°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec171732425768726862473223
Data source: Temperature data for Loyal 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 Loyal

In Loyal in September, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.

September Precipitation Trends in Loyal

The chart displays monthly precipitation patterns in Loyal, 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 Loyal, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec34535797126119122139911205253
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Loyal

In Loyal in September humidity is 80%. With an average temperature of 16°C (62°F), this humidity feels like a warm, muggy embrace, making travel slightly uncomfortable as the air hangs heavy, necessitating frequent hydration and light clothing to stay cool and refreshed.

September Average Humidity in Loyal

This chart illustrates the average monthly humidity levels in Loyal, 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 Loyal is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Loyal

In Loyal in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Loyal.

Maximum UV Index Levels in Loyal for September

The chart shows the monthly maximum UV Index (UVI) for Loyal 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 Loyal typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Loyal 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 Loyal Compares to Other Months

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

This table compares monthly weather conditions in Loyal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)33 mm (1.3 inches)88%low
February Weather-8°C (18°F)53 mm (2.1 inches)89%moderate
March Weather0°C (32°F)57 mm (2.2 inches)86%moderate
April Weather6°C (43°F)97 mm (3.8 inches)85%very high
May Weather14°C (58°F)126 mm (5.0 inches)79%very high
June Weather20°C (68°F)119 mm (4.7 inches)80%very high
July Weather22°C (72°F)122 mm (4.8 inches)80%very high
August Weather20°C (68°F)139 mm (5.5 inches)78%very high
September Weather16°C (62°F)91 mm (3.6 inches)80%high
October Weather8°C (48°F)120 mm (4.7 inches)84%moderate
November Weather0°C (33°F)52 mm (2.0 inches)89%moderate
December Weather-5°C (24°F)53 mm (2.1 inches)85%low

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