October Weather in Fort Pierce, United States

Last updated: June 24, 2025

In October, the average temperature in Fort Pierce, United States is a warm 26°C (80°F), making it an inviting time to explore. Expect lows of around 13°C (55°F) and highs reaching up to 31°C (88°F). However, be prepared for occasional rain, with an average precipitation of 133 mm (5.2 in) spread across 18 days. With a humidity level of 83%, the air will feel quite muggy, so stay hydrated and enjoy your adventures!

October Temperature in Fort Pierce

In October in Fort Pierce, the average temperature is 26°C (80°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 13°C (55°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

October Weather in Fort Pierce: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Fort Pierce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Pierce, October typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (55°F).

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

October Precipitation in Fort Pierce

In Fort Pierce in October, the precipitation amount is 133 mm (5.2 in) over a span of 18 days.

October Precipitation Trends in Fort Pierce

The chart displays monthly precipitation patterns in Fort Pierce, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Fort Pierce, October typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Fort Pierce

In Fort Pierce in October humidity is 83%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable; you may find yourself needing frequent breaks for hydration and cool shade as the thick air clings to your skin.

October Average Humidity in Fort Pierce

This chart illustrates the average monthly humidity levels in Fort Pierce, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Fort Pierce is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Fort Pierce

In Fort Pierce in October, 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 Fort Pierce.

Maximum UV Index Levels in Fort Pierce for October

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

Data source: Fort Pierce October 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 October Weather in Fort Pierce Compares to Other Months

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

This table compares monthly weather conditions in Fort Pierce, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	38 mm (1.5 inches)	83%	high
February Weather	22°C (71°F)	48 mm (1.9 inches)	80%	very high
March Weather	22°C (72°F)	31 mm (1.2 inches)	75%	very high
April Weather	24°C (75°F)	69 mm (2.7 inches)	68%	extreme
May Weather	26°C (78°F)	125 mm (4.9 inches)	65%	extreme
June Weather	27°C (81°F)	173 mm (6.8 inches)	73%	extreme
July Weather	28°C (82°F)	175 mm (6.9 inches)	77%	extreme
August Weather	28°C (83°F)	194 mm (7.6 inches)	80%	extreme
September Weather	28°C (82°F)	168 mm (6.6 inches)	83%	extreme
October Weather	26°C (80°F)	133 mm (5.2 inches)	83%	very high
November Weather	23°C (74°F)	83 mm (3.3 inches)	83%	high
December Weather	21°C (70°F)	54 mm (2.1 inches)	84%	moderate