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September Weather in Ridgeland, United States

Last updated: June 24, 2025

In September, the average temperature in Ridgeland, United States hovers around 26°C (79°F). Expect a pleasant range, with minimums dipping to 11°C (52°F) and maximums soaring up to 38°C (101°F). Be prepared for some rain, as 94 mm (3.7 in) of precipitation may fall over 8 days. The air is typically quite humid, with an average humidity level of 73%.

September Temperature in Ridgeland

In September in Ridgeland, the average temperature is 26°C (79°F). Maximum temperatures can reach 38°C (101°F), while the minimum can drop to as low as 11°C (52°F). This makes Ridgeland an ideal destination for travelers seeking a warm climate, but be prepared for some cooler evenings.

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

The chart illustrates September temperature patterns in Ridgeland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ridgeland, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec485360647379828178685552
Data source: Temperature data for Ridgeland 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 Ridgeland

In Ridgeland in September, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

September Precipitation Trends in Ridgeland

The chart displays monthly precipitation patterns in Ridgeland, 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 Ridgeland, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec119173128163131128991259413177123
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ridgeland

In Ridgeland in September, humidity is 73%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace, making travel slightly uncomfortable as you navigate through the heat with a constant sheen of sweat on your skin.

September Average Humidity in Ridgeland

This chart illustrates the average monthly humidity levels in Ridgeland, 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 Ridgeland is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ridgeland

In Ridgeland 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 Ridgeland.

Maximum UV Index Levels in Ridgeland for September

The chart shows the monthly maximum UV Index (UVI) for Ridgeland 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 Ridgeland typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112121110864
Data source: Ridgeland 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 Ridgeland Compares to Other Months

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

This table compares monthly weather conditions in Ridgeland, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)119 mm (4.7 inches)84%moderate
February Weather11°C (53°F)173 mm (6.8 inches)83%high
March Weather16°C (60°F)128 mm (5.0 inches)80%very high
April Weather18°C (64°F)163 mm (6.4 inches)82%extreme
May Weather23°C (74°F)131 mm (5.2 inches)83%extreme
June Weather26°C (79°F)128 mm (5.1 inches)80%extreme
July Weather28°C (82°F)99 mm (3.9 inches)80%extreme
August Weather27°C (81°F)125 mm (4.9 inches)75%extreme
September Weather26°C (79°F)94 mm (3.7 inches)73%very high
October Weather20°C (69°F)131 mm (5.2 inches)76%very high
November Weather13°C (55°F)77 mm (3.0 inches)84%high
December Weather11°C (52°F)123 mm (4.8 inches)88%moderate

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