December Weather in North Fort Myers, United States

Last updated: June 24, 2025

The average temperature in North Fort Myers, United States during December is a pleasant 20°C (68°F). Temperatures can vary, dipping to a minimum of 6°C (44°F) and peaking at 28°C (83°F). Visitors should prepare for some rain, with precipitation amounting to 56 mm (2.2 in) over 6 days. It's also worth noting the average humidity is high at 84%, creating a warm and tropical atmosphere.

December Temperature in North Fort Myers

In December in North Fort Myers, the average temperature is a pleasant 20°C (68°F). The maximum can reach up to 28°C (83°F), while the minimum can dip as low as 6°C (44°F). This diverse temperature range makes it an ideal time for travelers to enjoy a variety of outdoor activities and experiences.

December Weather in North Fort Myers: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in North Fort Myers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Fort Myers, December typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 6°C (44°F).

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

December Precipitation in North Fort Myers

In North Fort Myers in December, the precipitation amount is 56 mm (2.2 in) spread over 6 days.

December Precipitation Trends in North Fort Myers

The chart displays monthly precipitation patterns in North Fort Myers, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In North Fort Myers, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

December Humidity in North Fort Myers

In North Fort Myers in December humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

December Average Humidity in North Fort Myers

This chart illustrates the average monthly humidity levels in North Fort Myers, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in North Fort Myers is approximately 84%, offering insight into how humid the weather typically is during this month.

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

December UV Index in North Fort Myers

In North Fort Myers in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in North Fort Myers.

Maximum UV Index Levels in North Fort Myers for December

The chart shows the monthly maximum UV Index (UVI) for North Fort Myers in December, 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 December, the maximum UV index in North Fort Myers typically reaches 5, which falls under the moderate exposure category.

Data source: North Fort Myers December 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 December Weather in North Fort Myers Compares to Other Months

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

This table compares monthly weather conditions in North Fort Myers, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	37 mm (1.4 inches)	83%	high
February Weather	21°C (70°F)	42 mm (1.6 inches)	80%	very high
March Weather	22°C (71°F)	21 mm (0.8 inches)	75%	very high
April Weather	24°C (76°F)	46 mm (1.8 inches)	68%	extreme
May Weather	26°C (79°F)	132 mm (5.2 inches)	65%	extreme
June Weather	27°C (82°F)	196 mm (7.7 inches)	73%	extreme
July Weather	28°C (83°F)	240 mm (9.5 inches)	77%	extreme
August Weather	28°C (83°F)	216 mm (8.5 inches)	80%	extreme
September Weather	28°C (82°F)	173 mm (6.8 inches)	83%	extreme
October Weather	26°C (80°F)	80 mm (3.2 inches)	83%	very high
November Weather	22°C (72°F)	44 mm (1.7 inches)	83%	high
December Weather	20°C (68°F)	56 mm (2.2 inches)	84%	moderate