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September Weather in Ladd, United States

Last updated: June 24, 2025

In Ladd, United States, the average temperature in September is a pleasant 20°C (69°F). However, temperatures can vary significantly, dipping as low as 3°C (38°F) and soaring to a maximum of 35°C (95°F). Expect some rain, with an average precipitation amount of 100 mm (3.9 in) over 10 days. With an average humidity of 80%, be prepared for a somewhat muggy atmosphere.

September Temperature in Ladd

In September in Ladd, the average temperature is 20°C (69°F). Maximums can reach 35°C (95°F), while minimums can be as low as 3°C (38°F). This variability makes it essential for travelers to pack accordingly and prepare for both warm and cool conditions.

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

The chart illustrates September temperature patterns in Ladd, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ladd, September typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec242740496273767368543933
Data source: Temperature data for Ladd 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 Ladd

In Ladd in September, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

September Precipitation Trends in Ladd

The chart displays monthly precipitation patterns in Ladd, 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 Ladd, September typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec606292114169138101701001265550
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ladd

In Ladd in September, humidity is 80%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making every step slightly more challenging as you navigate the air that clings to your skin, often leaving you longing for a cool breeze while exploring the sights.

September Average Humidity in Ladd

This chart illustrates the average monthly humidity levels in Ladd, 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 Ladd is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ladd

In Ladd in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Ladd.

Maximum UV Index Levels in Ladd for September

The chart shows the monthly maximum UV Index (UVI) for Ladd 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 Ladd typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Ladd 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 Ladd Compares to Other Months

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

This table compares monthly weather conditions in Ladd, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)60 mm (2.3 inches)82%moderate
February Weather-3°C (27°F)62 mm (2.4 inches)83%moderate
March Weather4°C (40°F)92 mm (3.6 inches)84%high
April Weather9°C (49°F)114 mm (4.5 inches)85%very high
May Weather17°C (62°F)169 mm (6.7 inches)79%very high
June Weather23°C (73°F)138 mm (5.5 inches)82%very high
July Weather24°C (76°F)101 mm (4.0 inches)80%very high
August Weather23°C (73°F)70 mm (2.7 inches)81%very high
September Weather20°C (69°F)100 mm (3.9 inches)80%very high
October Weather12°C (55°F)126 mm (5.0 inches)82%high
November Weather4°C (39°F)55 mm (2.2 inches)88%moderate
December Weather0°C (33°F)50 mm (2.0 inches)84%low

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