September Weather in Flagler Estates, United States

Last updated: June 24, 2025

In September, the average temperature in Flagler Estates, United States sits comfortably at 27°C (80°F). Expect a range from a minimum of 19°C (66°F) to a maximum of 35°C (95°F), making it a warm month overall. Be prepared for some rain, as the precipitation averages 145 mm (5.7 in) over the course of 16 days, paired with a humidity level of 83%. Enjoy the tropical atmosphere!

September Temperature in Flagler Estates

In September in Flagler Estates, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F), and minimums can be as low as 19°C (66°F). This pleasant climate makes Flagler Estates an ideal destination for travelers seeking warmth and outdoor activities.

September Weather in Flagler Estates: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Flagler Estates, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flagler Estates, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°F).

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

September Precipitation in Flagler Estates

In Flagler Estates in September, the precipitation amount is 145 mm (5.7 in) spread over 16 days, indicating a moderately wet period for the region.

September Precipitation Trends in Flagler Estates

The chart displays monthly precipitation patterns in Flagler Estates, 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 Flagler Estates, September typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 16 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 Flagler Estates

In Flagler Estates in September, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

September Average Humidity in Flagler Estates

This chart illustrates the average monthly humidity levels in Flagler Estates, 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 Flagler Estates 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 Flagler Estates

In Flagler Estates 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 Flagler Estates.

Maximum UV Index Levels in Flagler Estates for September

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

Data source: Flagler Estates 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 Flagler Estates Compares to Other Months

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

This table compares monthly weather conditions in Flagler Estates, 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 (58°F)	45 mm (1.8 inches)	83%	moderate
February Weather	17°C (63°F)	61 mm (2.4 inches)	80%	very high
March Weather	19°C (66°F)	35 mm (1.4 inches)	75%	very high
April Weather	21°C (70°F)	86 mm (3.4 inches)	70%	extreme
May Weather	24°C (76°F)	82 mm (3.2 inches)	68%	extreme
June Weather	26°C (80°F)	148 mm (5.8 inches)	75%	extreme
July Weather	27°C (81°F)	186 mm (7.3 inches)	79%	extreme
August Weather	28°C (82°F)	155 mm (6.1 inches)	81%	extreme
September Weather	27°C (80°F)	145 mm (5.7 inches)	83%	extreme
October Weather	24°C (76°F)	102 mm (4.0 inches)	81%	very high
November Weather	19°C (66°F)	72 mm (2.8 inches)	82%	high
December Weather	16°C (61°F)	72 mm (2.8 inches)	84%	moderate