September Weather in Belle Center, United States

Last updated: June 24, 2025

In Belle Center, United States, the average temperature in September hovers around 20°C (68°F), making it a pleasant time to visit. Expect temperatures to range from a minimum of 4°C (40°F) to a maximum of 34°C (93°F). With an average precipitation of 75 mm (3.0 in) spread over 8 days, don’t forget your umbrella! Additionally, the average humidity stays around 78%, adding a touch of mugginess to the warm air.

September Temperature in Belle Center

In September in Belle Center, the average temperature is 20°C (68°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 4°C (40°F). This variety in temperature makes it a great time for travelers to enjoy both outdoor activities and cozy indoor experiences.

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

The chart illustrates September temperature patterns in Belle Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belle Center, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Belle Center

In Belle Center in September, the total precipitation amount is 75 mm (3.0 in) over the course of 8 days.

September Precipitation Trends in Belle Center

The chart displays monthly precipitation patterns in Belle Center, 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 Belle Center, September typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Belle Center

In Belle Center in September humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Belle Center

This chart illustrates the average monthly humidity levels in Belle Center, 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 Belle Center is approximately 78%, 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 Belle Center

In Belle Center 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 Belle Center.

Maximum UV Index Levels in Belle Center for September

The chart shows the monthly maximum UV Index (UVI) for Belle Center 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 Belle Center typically reaches 8, which falls under the very high exposure category.

Data source: Belle Center 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 Belle Center Compares to Other Months

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

This table compares monthly weather conditions in Belle Center, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	73 mm (2.9 inches)	88%	moderate
February Weather	0°C (32°F)	98 mm (3.9 inches)	87%	moderate
March Weather	5°C (41°F)	101 mm (4.0 inches)	87%	high
April Weather	10°C (51°F)	109 mm (4.3 inches)	87%	very high
May Weather	17°C (63°F)	126 mm (4.9 inches)	81%	very high
June Weather	22°C (71°F)	127 mm (5.0 inches)	82%	very high
July Weather	24°C (75°F)	109 mm (4.3 inches)	81%	very high
August Weather	23°C (73°F)	92 mm (3.6 inches)	78%	very high
September Weather	20°C (68°F)	75 mm (3.0 inches)	78%	very high
October Weather	14°C (57°F)	98 mm (3.8 inches)	82%	high
November Weather	5°C (41°F)	90 mm (3.5 inches)	89%	moderate
December Weather	2°C (35°F)	76 mm (3.0 inches)	86%	moderate