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September Weather in Vidalia, United States

Last updated: June 24, 2025

In Vidalia, United States, the average temperature in September hovers around 27°C (80°F), making it a pleasant time to visit. However, be prepared for a temperature range that can drop to a cool 11°C (52°F) and soar up to a scorching 39°C (103°F). During this month, expect 121 mm (4.8 in) of precipitation spread over 9 days, contributing to an average humidity of 79%. Plan accordingly to make the most of your stay!

September Temperature in Vidalia

In September in Vidalia, the average temperature is 27°C (80°F). Maximums can reach up to 39°C (103°F), while minimums can drop as low as 11°C (52°F). This temperature range makes it advisable to pack both light clothing for the heat and warmer layers for cooler evenings when traveling.

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

The chart illustrates September temperature patterns in Vidalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vidalia, September typically has an average temperature of 27°C (80°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec515563667580828280715754
Data source: Temperature data for Vidalia 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 Vidalia

In Vidalia in September, the precipitation amount is 121 mm (4.8 in) over the course of 9 days.

September Precipitation Trends in Vidalia

The chart displays monthly precipitation patterns in Vidalia, 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 Vidalia, September typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11513210915115013913311912111779121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vidalia

In Vidalia in September humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

September Average Humidity in Vidalia

This chart illustrates the average monthly humidity levels in Vidalia, 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 Vidalia is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vidalia

In Vidalia in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Vidalia.

Maximum UV Index Levels in Vidalia for September

The chart shows the monthly maximum UV Index (UVI) for Vidalia 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 Vidalia typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111112121110864
Data source: Vidalia 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 Vidalia Compares to Other Months

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

This table compares monthly weather conditions in Vidalia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)115 mm (4.5 inches)83%moderate
February Weather13°C (56°F)132 mm (5.2 inches)83%high
March Weather17°C (63°F)109 mm (4.3 inches)80%very high
April Weather19°C (67°F)151 mm (5.9 inches)81%extreme
May Weather24°C (76°F)150 mm (5.9 inches)81%extreme
June Weather27°C (80°F)139 mm (5.5 inches)78%extreme
July Weather28°C (83°F)133 mm (5.2 inches)79%extreme
August Weather28°C (83°F)119 mm (4.7 inches)79%extreme
September Weather27°C (80°F)121 mm (4.8 inches)79%very high
October Weather21°C (71°F)117 mm (4.6 inches)77%very high
November Weather14°C (58°F)79 mm (3.1 inches)85%high
December Weather12°C (54°F)121 mm (4.8 inches)88%moderate

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