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September Weather in Premont, United States

Last updated: June 24, 2025

In September, the average temperature in Premont, United States reaches a warm 28°C (83°F), with fluctuations between a cool 16°C (60°F) and a scorching 39°C (102°F). Expect around 102 mm (4.0 in) of rain spread over 14 days, and a comfortable average humidity of 73%. Whether you're exploring the sights or relaxing, know that the weather will be pleasantly inviting!

September Temperature in Premont

In September in Premont, the average temperature is 28°C (83°F). Maximums can reach 39°C (102°F), and minimums can be as low as 16°C (60°F). Travelers can expect warm weather, so pack light clothing and stay hydrated.

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

The chart illustrates September temperature patterns in Premont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Premont, September typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec606371768184868783766762
Data source: Temperature data for Premont 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 Premont

In Premont in September, the precipitation amount is 102 mm (4.0 in) over a period of 14 days.

September Precipitation Trends in Premont

The chart displays monthly precipitation patterns in Premont, 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 Premont, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec2821455111710110850102483632
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Premont

In Premont in September, humidity is 73%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping your skin, making travel feel heavy and stifling, often requiring frequent breaks in shaded or air-conditioned areas to stay comfortable.

September Average Humidity in Premont

This chart illustrates the average monthly humidity levels in Premont, 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 Premont is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%79%76%77%80%73%66%65%73%76%80%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Premont

In Premont in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Premont.

Maximum UV Index Levels in Premont for September

The chart shows the monthly maximum UV Index (UVI) for Premont 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 Premont typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212121211975
Data source: Premont 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 Premont Compares to Other Months

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

This table compares monthly weather conditions in Premont, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)28 mm (1.1 inches)83%high
February Weather17°C (63°F)21 mm (0.8 inches)79%very high
March Weather21°C (71°F)45 mm (1.8 inches)76%very high
April Weather24°C (76°F)51 mm (2.0 inches)77%extreme
May Weather27°C (82°F)117 mm (4.6 inches)80%extreme
June Weather29°C (85°F)101 mm (4.0 inches)73%extreme
July Weather30°C (86°F)108 mm (4.3 inches)66%extreme
August Weather30°C (87°F)50 mm (2.0 inches)65%extreme
September Weather28°C (83°F)102 mm (4.0 inches)73%extreme
October Weather25°C (77°F)48 mm (1.9 inches)76%very high
November Weather20°C (68°F)36 mm (1.4 inches)80%high
December Weather17°C (63°F)32 mm (1.3 inches)86%moderate

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