September Weather in Palm Coast, United States

Last updated: June 24, 2025

In September, the average temperature in Palm Coast, United States hovers around 27°C (81°F), offering warmth and comfort. Expect a minimum of 20°C (69°F) and a maximum reaching up to 35°C (95°F). The region experiences 164 mm (6.5 in) of precipitation spread over 19 days, making it wise to prepare for occasional showers. With an average humidity of 83%, the air feels quite muggy, adding to the tropical ambiance.

September Temperature in Palm Coast

In September in Palm Coast, the average temperature is 27°C (81°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 20°C (69°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

September Weather in Palm Coast: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Palm Coast, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palm Coast, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (69°F).

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

September Precipitation in Palm Coast

In Palm Coast in September, the precipitation amount is 164 mm (6.5 in) over the course of 19 days.

September Precipitation Trends in Palm Coast

The chart displays monthly precipitation patterns in Palm Coast, 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 Palm Coast, September typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 19 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 Palm Coast

In Palm Coast in September humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

September Average Humidity in Palm Coast

This chart illustrates the average monthly humidity levels in Palm Coast, 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 Palm Coast is approximately 83%, 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 Palm Coast

In Palm Coast in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Palm Coast.

Maximum UV Index Levels in Palm Coast for September

The chart shows the monthly maximum UV Index (UVI) for Palm Coast 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 Palm Coast typically reaches 11, which falls under the extreme exposure category.

Data source: Palm Coast 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 Palm Coast Compares to Other Months

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

This table compares monthly weather conditions in Palm Coast, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	44 mm (1.7 inches)	83%	moderate
February Weather	18°C (64°F)	52 mm (2.1 inches)	80%	very high
March Weather	19°C (67°F)	28 mm (1.1 inches)	75%	very high
April Weather	22°C (71°F)	80 mm (3.2 inches)	70%	extreme
May Weather	25°C (76°F)	95 mm (3.8 inches)	68%	extreme
June Weather	27°C (80°F)	177 mm (7.0 inches)	75%	extreme
July Weather	27°C (82°F)	190 mm (7.5 inches)	79%	extreme
August Weather	28°C (82°F)	173 mm (6.8 inches)	81%	extreme
September Weather	27°C (81°F)	164 mm (6.5 inches)	83%	extreme
October Weather	25°C (77°F)	112 mm (4.4 inches)	81%	very high
November Weather	20°C (68°F)	76 mm (3.0 inches)	82%	high
December Weather	17°C (63°F)	61 mm (2.4 inches)	84%	moderate