February Weather in Cudjoe Key, United States

Last updated: June 24, 2025

In Cudjoe Key, United States, the average temperature in February hovers around 23°C (73°F), with a comfortable minimum of 14°C (58°F) and a pleasant maximum of 26°C (79°F). Expect 25 mm (1.0 in) of precipitation over approximately 4 days, contributing to an average humidity of 79%. Whether you're enjoying the warm days or the refreshing evenings, it's the perfect time to explore!

February Temperature in Cudjoe Key

In February in Cudjoe Key, the average temperature is 23°C (73°F). Maximums can reach 26°C (79°F), and minimums can drop as low as 14°C (58°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

February Weather in Cudjoe Key: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Cudjoe Key, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cudjoe Key, February typically has an average temperature of 23°C (73°F), with highs reaching up to 26°C (79°F) and lows dropping to around 14°C (58°F).

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

February Precipitation in Cudjoe Key

In Cudjoe Key in February, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

February Precipitation Trends in Cudjoe Key

The chart displays monthly precipitation patterns in Cudjoe Key, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Cudjoe Key, February typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Cudjoe Key

In Cudjoe Key in February humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

February Average Humidity in Cudjoe Key

This chart illustrates the average monthly humidity levels in Cudjoe Key, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Cudjoe Key is approximately 79%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Cudjoe Key

In Cudjoe Key in February, 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 Cudjoe Key.

Maximum UV Index Levels in Cudjoe Key for February

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

Data source: Cudjoe Key February 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 February Weather in Cudjoe Key Compares to Other Months

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

This table compares monthly weather conditions in Cudjoe Key, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	24 mm (0.9 inches)	81%	high
February Weather	23°C (73°F)	25 mm (1.0 inches)	79%	very high
March Weather	23°C (74°F)	15 mm (0.6 inches)	76%	extreme
April Weather	25°C (77°F)	42 mm (1.7 inches)	73%	extreme
May Weather	26°C (79°F)	136 mm (5.4 inches)	71%	extreme
June Weather	28°C (82°F)	105 mm (4.1 inches)	69%	extreme
July Weather	28°C (83°F)	109 mm (4.3 inches)	70%	extreme
August Weather	29°C (84°F)	111 mm (4.4 inches)	72%	extreme
September Weather	28°C (83°F)	189 mm (7.4 inches)	76%	extreme
October Weather	27°C (81°F)	131 mm (5.2 inches)	79%	very high
November Weather	25°C (77°F)	70 mm (2.7 inches)	80%	very high
December Weather	23°C (73°F)	36 mm (1.4 inches)	81%	high