September Weather in La Belle, United States

Last updated: June 24, 2025

In September, the average temperature in La Belle, United States hovers around 21°C (71°F). Expect a minimum temperature of 5°C (41°F) and a maximum of 35°C (95°F), making for quite the range! Be prepared for some precipitation, as the area typically receives about 81 mm (3.2 in) over the course of 7 days. Additionally, the average humidity sits at a comfortable 76%, adding to the region's unique climate experience.

September Temperature in La Belle

In September in La Belle, the average temperature is 21°C (71°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 5°C (41°F). This variety in temperature makes it essential to pack layers for your trip, ensuring comfort for both warm and cooler moments.

September Weather in La Belle: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Belle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Belle, September typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec283144526576797570564236
Data source: Temperature data for La Belle 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 La Belle

In La Belle in September, the precipitation amount is 81 mm (3.2 in) over a period of 7 days.

September Precipitation Trends in La Belle

The chart displays monthly precipitation patterns in La Belle, 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 La Belle, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5855115981781119092811165041
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Belle

In La Belle in September humidity is 76%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket, making traveling both refreshing and a bit exhausting, as the air clings to your skin and you often find yourself reaching for water to stay hydrated.

September Average Humidity in La Belle

This chart illustrates the average monthly humidity levels in La Belle, 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 La Belle is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Belle

In La Belle 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 La Belle.

Maximum UV Index Levels in La Belle for September

The chart shows the monthly maximum UV Index (UVI) for La Belle 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 La Belle typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: La Belle 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 La Belle Compares to Other Months

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

This table compares monthly weather conditions in La Belle, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)58 mm (2.3 inches)82%moderate
February Weather-1°C (31°F)55 mm (2.2 inches)80%moderate
March Weather6°C (44°F)115 mm (4.5 inches)80%high
April Weather11°C (53°F)98 mm (3.9 inches)80%very high
May Weather18°C (65°F)178 mm (7.0 inches)82%very high
June Weather24°C (76°F)111 mm (4.4 inches)83%extreme
July Weather26°C (79°F)90 mm (3.5 inches)81%extreme
August Weather24°C (75°F)92 mm (3.6 inches)80%very high
September Weather21°C (71°F)81 mm (3.2 inches)76%very high
October Weather13°C (56°F)116 mm (4.6 inches)76%high
November Weather5°C (42°F)50 mm (2.0 inches)85%moderate
December Weather2°C (36°F)41 mm (1.6 inches)86%moderate

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