September Weather in Lecompte, United States

Last updated: June 24, 2025

In Lecompte, United States, the average temperature in September hovers around 26°C (79°F), making it a pleasant time to visit. However, be prepared for temperature fluctuations, as it can dip to a minimum of 12°C (54°F) and soar to a maximum of 38°C (100°F). Expect some precipitation, with an average of 134 mm (5.3 in) spread over about 12 days. On top of that, the average humidity stands at 72%, adding to the tropical feel of the season.

September Temperature in Lecompte

In September in Lecompte, the average temperature is 26°C (79°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop to as low as 12°C (54°F). This makes Lecompte an excellent destination for travelers seeking warm weather, but it's wise to pack for both the heat and cooler evenings.

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

The chart illustrates September temperature patterns in Lecompte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lecompte, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 12°C (54°F).

Data source: Temperature data for Lecompte generated using information from the Copernicus Climate Change Service.

September Precipitation in Lecompte

In Lecompte in September, the precipitation amount is 134 mm (5.3 in) over a period of 12 days.

September Precipitation Trends in Lecompte

The chart displays monthly precipitation patterns in Lecompte, 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 Lecompte, September typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Lecompte

In Lecompte in September, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

September Average Humidity in Lecompte

This chart illustrates the average monthly humidity levels in Lecompte, 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 Lecompte is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lecompte

In Lecompte 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 Lecompte.

Maximum UV Index Levels in Lecompte for September

The chart shows the monthly maximum UV Index (UVI) for Lecompte 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 Lecompte typically reaches 10, which falls under the very high exposure category.

Data source: Lecompte 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 Lecompte Compares to Other Months

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

This table compares monthly weather conditions in Lecompte, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	111 mm (4.4 inches)	81%	moderate
February Weather	13°C (56°F)	122 mm (4.8 inches)	81%	high
March Weather	17°C (64°F)	102 mm (4.0 inches)	79%	very high
April Weather	19°C (67°F)	167 mm (6.6 inches)	80%	extreme
May Weather	24°C (76°F)	198 mm (7.8 inches)	81%	extreme
June Weather	27°C (80°F)	132 mm (5.2 inches)	76%	extreme
July Weather	28°C (82°F)	158 mm (6.2 inches)	73%	extreme
August Weather	28°C (82°F)	148 mm (5.8 inches)	71%	extreme
September Weather	26°C (79°F)	134 mm (5.3 inches)	72%	very high
October Weather	21°C (71°F)	121 mm (4.8 inches)	73%	very high
November Weather	14°C (58°F)	69 mm (2.7 inches)	83%	high
December Weather	13°C (55°F)	120 mm (4.7 inches)	88%	moderate