September Weather in Tryon, United States

Last updated: June 24, 2025

In Tryon, United States, the average temperature in September hovers around 19°C (66°F), making it a pleasant time to visit. However, temperatures can range significantly, with a minimum of 1°C (34°F) and a maximum of 36°C (97°F). Expect a moderate amount of precipitation, averaging 46 mm (1.8 in) over 6 days, and enjoy the comfortable 70% humidity that keeps the air refreshing!

September Temperature in Tryon

In September in Tryon, the average temperature is 19°C (66°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 1°C (34°F). Visitors should be prepared for a wide range of temperatures, making it essential to pack both warm and cool clothing.

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

The chart illustrates September temperature patterns in Tryon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tryon, September typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Tryon

In Tryon in September, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

September Precipitation Trends in Tryon

The chart displays monthly precipitation patterns in Tryon, 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 Tryon, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 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 Tryon

In Tryon in September humidity is 70%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a bit sticky and prompting frequent breaks for water as you explore the sights.

September Average Humidity in Tryon

This chart illustrates the average monthly humidity levels in Tryon, 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 Tryon is approximately 70%, 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 Tryon

In Tryon 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 Tryon.

Maximum UV Index Levels in Tryon for September

The chart shows the monthly maximum UV Index (UVI) for Tryon 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 Tryon typically reaches 9, which falls under the very high exposure category.

Data source: Tryon 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 Tryon Compares to Other Months

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

This table compares monthly weather conditions in Tryon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	14 mm (0.6 inches)	73%	moderate
February Weather	-4°C (25°F)	20 mm (0.8 inches)	80%	moderate
March Weather	4°C (39°F)	68 mm (2.7 inches)	64%	high
April Weather	8°C (46°F)	47 mm (1.9 inches)	64%	very high
May Weather	14°C (57°F)	115 mm (4.5 inches)	76%	very high
June Weather	22°C (71°F)	73 mm (2.9 inches)	79%	extreme
July Weather	24°C (75°F)	65 mm (2.6 inches)	77%	extreme
August Weather	22°C (72°F)	61 mm (2.4 inches)	79%	very high
September Weather	19°C (66°F)	46 mm (1.8 inches)	70%	very high
October Weather	9°C (48°F)	46 mm (1.8 inches)	64%	high
November Weather	4°C (39°F)	24 mm (0.9 inches)	75%	moderate
December Weather	-1°C (31°F)	26 mm (1.0 inches)	78%	moderate