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September Weather in Locust Grove, United States

Last updated: June 24, 2025

In Locust Grove, United States during the month of September, the average temperature hovers around 24°C (76°F). Temperatures can vary widely, dipping to a minimum of 11°C (53°F) and soaring to a maximum of 36°C (96°F). Expect some rain, as the precipitation averages 105 mm (4.1 in) over 9 days. With an average humidity level of 82%, prepare for a warm and somewhat muggy experience!

September Temperature in Locust Grove

In September in Locust Grove, the average temperature is 24°C (76°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as 11°C (53°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the area.

September Weather in Locust Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Locust Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Locust Grove, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (96°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec475358647277807976675450
Data source: Temperature data for Locust Grove 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 Locust Grove

In Locust Grove in September, the total precipitation amount reaches 105 mm (4.1 in) over the course of 9 days.

September Precipitation Trends in Locust Grove

The chart displays monthly precipitation patterns in Locust Grove, 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 Locust Grove, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec103126941079612211013610510878133
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Locust Grove

In Locust Grove in September, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

September Average Humidity in Locust Grove

This chart illustrates the average monthly humidity levels in Locust Grove, 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 Locust Grove 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 Locust Grove

In Locust Grove 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 Locust Grove.

Maximum UV Index Levels in Locust Grove for September

The chart shows the monthly maximum UV Index (UVI) for Locust Grove 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 Locust Grove typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47910111111109864
Data source: Locust Grove 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 Locust Grove Compares to Other Months

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

This table compares monthly weather conditions in Locust Grove, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)103 mm (4.1 inches)86%moderate
February Weather12°C (53°F)126 mm (5.0 inches)84%high
March Weather14°C (58°F)94 mm (3.7 inches)83%very high
April Weather18°C (64°F)107 mm (4.2 inches)81%very high
May Weather22°C (72°F)96 mm (3.8 inches)81%extreme
June Weather25°C (78°F)122 mm (4.8 inches)81%extreme
July Weather27°C (80°F)110 mm (4.3 inches)83%extreme
August Weather26°C (80°F)136 mm (5.4 inches)81%very high
September Weather24°C (76°F)105 mm (4.1 inches)82%very high
October Weather20°C (68°F)108 mm (4.2 inches)78%very high
November Weather12°C (54°F)78 mm (3.1 inches)86%high
December Weather10°C (50°F)132 mm (5.2 inches)89%moderate

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