September Weather in Weaverville, United States

Last updated: June 24, 2025

In Weaverville, United States, the average temperature in September hovers around 19°C (67°F), with the mercury dipping as low as 4°C (40°F) and rising to a comfortable 30°C (87°F). Expect 107 mm (4.2 in) of precipitation across 11 days, contributing to an average humidity of 76%. Embrace the mix of warmth and moisture for a truly vibrant experience!

September Temperature in Weaverville

In September in Weaverville, the average temperature is 19°C (67°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 4°C (40°F). It's a great time to visit for those who enjoy mild weather with the possibility of warm days and cool nights.

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

The chart illustrates September temperature patterns in Weaverville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weaverville, September typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Weaverville

In Weaverville in September, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

September Precipitation Trends in Weaverville

The chart displays monthly precipitation patterns in Weaverville, 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 Weaverville, September typically receives around 107 mm (4.2 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 Weaverville

In Weaverville in September, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

September Average Humidity in Weaverville

This chart illustrates the average monthly humidity levels in Weaverville, 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 Weaverville is approximately 76%, 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 Weaverville

In Weaverville in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Weaverville.

Maximum UV Index Levels in Weaverville for September

The chart shows the monthly maximum UV Index (UVI) for Weaverville 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 Weaverville typically reaches 10, which falls under the very high exposure category.

Data source: Weaverville 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 Weaverville Compares to Other Months

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

This table compares monthly weather conditions in Weaverville, 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 (36°F)	79 mm (3.1 inches)	86%	moderate
February Weather	5°C (42°F)	133 mm (5.2 inches)	86%	high
March Weather	8°C (46°F)	116 mm (4.6 inches)	86%	very high
April Weather	12°C (54°F)	120 mm (4.7 inches)	82%	extreme
May Weather	17°C (62°F)	109 mm (4.3 inches)	85%	extreme
June Weather	20°C (68°F)	95 mm (3.7 inches)	85%	extreme
July Weather	22°C (72°F)	101 mm (4.0 inches)	83%	extreme
August Weather	21°C (70°F)	121 mm (4.8 inches)	76%	very high
September Weather	19°C (67°F)	107 mm (4.2 inches)	76%	very high
October Weather	14°C (58°F)	123 mm (4.8 inches)	80%	very high
November Weather	7°C (44°F)	73 mm (2.9 inches)	88%	high
December Weather	4°C (40°F)	113 mm (4.5 inches)	88%	moderate