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September Weather in Walthall, United States

Last updated: June 24, 2025

In Walthall, United States, the average temperature in September hovers around 25°C (77°F), with a minimum drop as low as 11°C (52°F) and a scorching maximum reaching up to 38°C (101°F). Expect about 90 mm (3.5 in) of precipitation spread over 8 days, contributing to a relatively high average humidity of 74%.

September Temperature in Walthall

In September in Walthall, the average temperature is 25°C (77°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 11°C (52°F). Overall, it’s a great time to visit Walthall for those who enjoy warm weather and mild evenings.

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

The chart illustrates September temperature patterns in Walthall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walthall, September typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec465159637378818077675350
Data source: Temperature data for Walthall 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 Walthall

In Walthall in September, the precipitation amount is 90 mm (3.5 in) spread over 8 days, indicating a relatively wet period for the region.

September Precipitation Trends in Walthall

The chart displays monthly precipitation patterns in Walthall, 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 Walthall, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1191751481601251331001359011871127
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Walthall

In Walthall in September humidity is 74%. With an average temperature of 25°C (77°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit more challenging as you find yourself sticky and in need of frequent breaks to hydrate and cool down.

September Average Humidity in Walthall

This chart illustrates the average monthly humidity levels in Walthall, 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 Walthall is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%82%79%82%77%74%73%85%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Walthall

In Walthall 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 Walthall.

Maximum UV Index Levels in Walthall for September

The chart shows the monthly maximum UV Index (UVI) for Walthall 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 Walthall typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Walthall 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 Walthall Compares to Other Months

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

This table compares monthly weather conditions in Walthall, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)119 mm (4.7 inches)85%moderate
February Weather11°C (51°F)175 mm (6.9 inches)84%high
March Weather15°C (59°F)148 mm (5.8 inches)82%very high
April Weather17°C (63°F)160 mm (6.3 inches)82%very high
May Weather23°C (73°F)125 mm (4.9 inches)82%extreme
June Weather26°C (79°F)133 mm (5.2 inches)79%extreme
July Weather27°C (82°F)100 mm (3.9 inches)82%extreme
August Weather27°C (81°F)135 mm (5.3 inches)77%extreme
September Weather25°C (77°F)90 mm (3.5 inches)74%very high
October Weather19°C (67°F)118 mm (4.6 inches)73%high
November Weather12°C (53°F)71 mm (2.8 inches)85%high
December Weather10°C (50°F)127 mm (5.0 inches)88%moderate

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