September Weather in Shandon, United States

Last updated: June 24, 2025

In Shandon, United States during September, the average temperature is a comfortable 23°C (73°F). However, temperatures can range from a cool 7°C (45°F) to a sweltering 39°C (103°F). Expect very little rain, with only 1 mm (0.0 in) of precipitation over 0 days, and enjoy the humid climate with an average humidity of 70%.

September Temperature in Shandon

In September in Shandon, the average temperature is 23°C (73°F), with maximums soaring to 39°C (103°F) and minimums dipping as low as 7°C (45°F). Be prepared for a wide range of weather conditions while traveling, so pack accordingly!

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

The chart illustrates September temperature patterns in Shandon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shandon, September typically has an average temperature of 23°C (73°F), with highs reaching up to 39°C (103°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Shandon

In Shandon in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Shandon

The chart displays monthly precipitation patterns in Shandon, 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 Shandon, September typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 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 Shandon

In Shandon in September humidity is 70%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace that can lead to a feeling of lethargy while traveling, making it essential to stay hydrated and take breaks in shaded areas.

September Average Humidity in Shandon

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

In Shandon 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 Shandon.

Maximum UV Index Levels in Shandon for September

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

Data source: Shandon 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 Shandon Compares to Other Months

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

This table compares monthly weather conditions in Shandon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	56 mm (2.2 inches)	80%	moderate
February Weather	11°C (53°F)	46 mm (1.8 inches)	83%	moderate
March Weather	13°C (55°F)	56 mm (2.2 inches)	80%	very high
April Weather	17°C (62°F)	19 mm (0.7 inches)	76%	very high
May Weather	19°C (67°F)	13 mm (0.5 inches)	75%	extreme
June Weather	23°C (74°F)	1 mm (0.0 inches)	74%	extreme
July Weather	25°C (78°F)	0 mm (0.0 inches)	75%	extreme
August Weather	25°C (77°F)	0 mm (0.0 inches)	72%	extreme
September Weather	23°C (73°F)	1 mm (0.0 inches)	70%	very high
October Weather	19°C (66°F)	4 mm (0.2 inches)	70%	high
November Weather	14°C (57°F)	17 mm (0.7 inches)	74%	moderate
December Weather	10°C (50°F)	44 mm (1.7 inches)	76%	moderate