September Weather in Heathsville, United States

Last updated: June 24, 2025

In September, the average temperature in Heathsville, United States hovers around 23°C (74°F). Expect a range where the minimum dips to 14°C (57°F) and the maximum peaks at 32°C (89°F). During this time, you'll encounter approximately 119 mm (4.7 in) of precipitation over 11 days, with an average humidity of 78%. Enjoy the warmth, but don’t forget your umbrella!

September Temperature in Heathsville

In September in Heathsville, the average temperature is 23°C (74°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 14°C (57°F). This mild climate makes it an ideal time for travelers to explore the area's outdoor attractions and enjoy pleasant weather.

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

The chart illustrates September temperature patterns in Heathsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heathsville, September typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (89°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Heathsville

In Heathsville in September, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.

September Precipitation Trends in Heathsville

The chart displays monthly precipitation patterns in Heathsville, 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 Heathsville, September typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 11 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 Heathsville

In Heathsville in September humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

September Average Humidity in Heathsville

This chart illustrates the average monthly humidity levels in Heathsville, 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 Heathsville 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 Heathsville

In Heathsville 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 Heathsville.

Maximum UV Index Levels in Heathsville for September

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

Data source: Heathsville 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 Heathsville Compares to Other Months

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

This table compares monthly weather conditions in Heathsville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	78 mm (3.1 inches)	84%	moderate
February Weather	6°C (43°F)	122 mm (4.8 inches)	83%	high
March Weather	8°C (47°F)	100 mm (4.0 inches)	82%	high
April Weather	14°C (57°F)	99 mm (3.9 inches)	81%	very high
May Weather	19°C (67°F)	110 mm (4.3 inches)	80%	very high
June Weather	24°C (75°F)	107 mm (4.2 inches)	82%	very high
July Weather	27°C (81°F)	130 mm (5.1 inches)	81%	very high
August Weather	26°C (79°F)	158 mm (6.2 inches)	81%	very high
September Weather	23°C (74°F)	119 mm (4.7 inches)	78%	very high
October Weather	18°C (65°F)	139 mm (5.5 inches)	80%	high
November Weather	11°C (51°F)	90 mm (3.6 inches)	84%	moderate
December Weather	7°C (44°F)	113 mm (4.4 inches)	84%	moderate