September Weather in Freedom, United States

Last updated: June 24, 2025

In September, the average temperature in Freedom, United States is a mild 16°C (62°F). Expect a range where the minimum can drop to 1°C (34°F) and the maximum can soar up to 31°C (88°F). With around 75 mm (3.0 in) of precipitation spread over 8 days, you might want to keep that umbrella handy! On top of that, the average humidity sits at a comfortable 77%, making for a refreshing atmosphere.

September Temperature in Freedom

In September in Freedom, the average temperature is 16°C (62°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates September temperature patterns in Freedom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Freedom, September typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Freedom

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

September Precipitation Trends in Freedom

The chart displays monthly precipitation patterns in Freedom, 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 Freedom, 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 Freedom

In Freedom in September, humidity is 77%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel heavy and draining, so travelers may want to plan for breaks in shaded areas and stay hydrated.

September Average Humidity in Freedom

This chart illustrates the average monthly humidity levels in Freedom, 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 Freedom is approximately 77%, 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 Freedom

In Freedom in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Freedom.

Maximum UV Index Levels in Freedom for September

The chart shows the monthly maximum UV Index (UVI) for Freedom 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 Freedom typically reaches 7, which falls under the high exposure category.

Data source: Freedom 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 Freedom Compares to Other Months

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

This table compares monthly weather conditions in Freedom, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	87 mm (3.4 inches)	88%	low
February Weather	-4°C (25°F)	83 mm (3.3 inches)	88%	moderate
March Weather	0°C (32°F)	71 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	123 mm (4.9 inches)	81%	high
May Weather	12°C (54°F)	87 mm (3.4 inches)	76%	very high
June Weather	18°C (64°F)	72 mm (2.8 inches)	74%	very high
July Weather	21°C (70°F)	105 mm (4.1 inches)	74%	very high
August Weather	21°C (69°F)	79 mm (3.1 inches)	74%	very high
September Weather	16°C (62°F)	75 mm (3.0 inches)	77%	high
October Weather	10°C (51°F)	126 mm (5.0 inches)	82%	moderate
November Weather	3°C (37°F)	113 mm (4.5 inches)	85%	moderate
December Weather	-3°C (27°F)	119 mm (4.7 inches)	84%	low