September Weather in Berrien Springs, United States

Last updated: June 24, 2025

In September, the average temperature in Berrien Springs, United States is a pleasant 19°C (67°F). Expect minimum temperatures to dip to 4°C (39°F), while highs can reach a warm 34°C (94°F). During this month, precipitation is recorded at 77 mm (3.0 in) over approximately 9 days, with an average humidity of 78%.

September Temperature in Berrien Springs

In September in Berrien Springs, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F), while the minimum can drop as low as 4°C (39°F). This range makes it a perfect time to explore outdoor activities, but be sure to pack for both warm and cool weather.

September Weather in Berrien Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Berrien Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berrien Springs, September typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (39°F).

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

September Precipitation in Berrien Springs

In Berrien Springs in September, the precipitation amount is 77 mm (3.0 in) over the course of 9 days.

September Precipitation Trends in Berrien Springs

The chart displays monthly precipitation patterns in Berrien Springs, 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 Berrien Springs, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 9 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 Berrien Springs

In Berrien Springs in September humidity is 78%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel both sticky and sluggish as you navigate through the day.

September Average Humidity in Berrien Springs

This chart illustrates the average monthly humidity levels in Berrien Springs, 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 Berrien Springs 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 Berrien Springs

In Berrien Springs 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 Berrien Springs.

Maximum UV Index Levels in Berrien Springs for September

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

Data source: Berrien Springs 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 Berrien Springs Compares to Other Months

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

This table compares monthly weather conditions in Berrien Springs, 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 (28°F)	74 mm (2.9 inches)	85%	moderate
February Weather	-2°C (29°F)	74 mm (2.9 inches)	85%	moderate
March Weather	4°C (39°F)	87 mm (3.4 inches)	86%	high
April Weather	8°C (47°F)	107 mm (4.2 inches)	87%	very high
May Weather	16°C (60°F)	171 mm (6.7 inches)	81%	very high
June Weather	22°C (71°F)	136 mm (5.4 inches)	82%	very high
July Weather	24°C (75°F)	109 mm (4.3 inches)	81%	very high
August Weather	23°C (73°F)	86 mm (3.4 inches)	79%	very high
September Weather	19°C (67°F)	77 mm (3.0 inches)	78%	very high
October Weather	13°C (55°F)	140 mm (5.5 inches)	81%	high
November Weather	5°C (40°F)	70 mm (2.8 inches)	89%	moderate
December Weather	1°C (34°F)	64 mm (2.5 inches)	86%	low