nomadseason

September Weather in Big Sandy, United States

Last updated: June 24, 2025

In Big Sandy, United States, the average temperature in September is a pleasant 24°C (75°F). Expect ranges from a cooler 12°C (55°F) to a warm 34°C (94°F). During this month, anticipate 107 mm (4.2 in) of precipitation spread over about 6 days, while maintaining an average humidity of 75%. Enjoy the varied climate!

September Temperature in Big Sandy

In September in Big Sandy, the average temperature is 24°C (75°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 12°C (55°F). This pleasant climate makes Big Sandy an ideal destination for travelers looking to enjoy warm weather while exploring the area.

September Weather in Big Sandy: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Big Sandy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Big Sandy, September typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec404452597077817974644946
Data source: Temperature data for Big Sandy generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Big Sandy

In Big Sandy in September, the total precipitation amount is 107 mm (4.2 in) spread over a period of 6 days.

September Precipitation Trends in Big Sandy

The chart displays monthly precipitation patterns in Big Sandy, 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 Big Sandy, September typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec10117115515912411211911310712792130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Big Sandy

In Big Sandy in September humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

September Average Humidity in Big Sandy

This chart illustrates the average monthly humidity levels in Big Sandy, 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 Big Sandy is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Big Sandy

In Big Sandy 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 Big Sandy.

Maximum UV Index Levels in Big Sandy for September

The chart shows the monthly maximum UV Index (UVI) for Big Sandy 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 Big Sandy typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Big Sandy 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 Big Sandy Compares to Other Months

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

This table compares monthly weather conditions in Big Sandy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)101 mm (4.0 inches)86%moderate
February Weather6°C (44°F)171 mm (6.7 inches)84%high
March Weather11°C (52°F)155 mm (6.1 inches)84%high
April Weather15°C (59°F)159 mm (6.2 inches)80%very high
May Weather21°C (70°F)124 mm (4.9 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)83%extreme
July Weather27°C (81°F)119 mm (4.7 inches)79%extreme
August Weather26°C (79°F)112 mm (4.4 inches)76%very high
September Weather24°C (75°F)107 mm (4.2 inches)75%very high
October Weather18°C (64°F)126 mm (5.0 inches)74%high
November Weather10°C (50°F)92 mm (3.6 inches)85%moderate
December Weather8°C (46°F)130 mm (5.1 inches)88%moderate

Compare Big Sandy's Climate with Cities Worldwide