January Weather in Big Coppitt Key, United States

Last updated: June 24, 2025

In Big Coppitt Key, United States, the average temperature in January hovers around 22°C (71°F). Expect a comfortable range, with minimums dipping to 12°C (55°F) and maximums reaching 26°C (79°F). Be prepared for some rain, as the area sees about 27 mm (1.1 in) of precipitation over 5 days, complemented by a relatively high average humidity of 81%.

January Temperature in Big Coppitt Key

In January in Big Coppitt Key, the average temperature is 22°C (71°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 12°C (55°F). This pleasant climate makes Big Coppitt Key an ideal destination for outdoor activities and sightseeing during this time of year.

January Weather in Big Coppitt Key: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Big Coppitt Key, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Big Coppitt Key, January typically has an average temperature of 22°C (71°F), with highs reaching up to 26°C (79°F) and lows dropping to around 12°C (55°F).

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

January Precipitation in Big Coppitt Key

In Big Coppitt Key in January, the precipitation amount is 27 mm (1.1 in) over a period of 5 days.

January Precipitation Trends in Big Coppitt Key

The chart displays monthly precipitation patterns in Big Coppitt Key, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Big Coppitt Key, January typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Big Coppitt Key

In Big Coppitt Key in January humidity is 81%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities somewhat challenging but offering a tropical ambiance perfect for exploring shaded areas and enjoying refreshing drinks.

January Average Humidity in Big Coppitt Key

This chart illustrates the average monthly humidity levels in Big Coppitt Key, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Big Coppitt Key is approximately 81%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Big Coppitt Key

In Big Coppitt Key in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Big Coppitt Key.

Maximum UV Index Levels in Big Coppitt Key for January

The chart shows the monthly maximum UV Index (UVI) for Big Coppitt Key in January, 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 January, the maximum UV index in Big Coppitt Key typically reaches 7, which falls under the high exposure category.

Data source: Big Coppitt Key January 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 January Weather in Big Coppitt Key Compares to Other Months

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

This table compares monthly weather conditions in Big Coppitt Key, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	27 mm (1.1 inches)	81%	high
February Weather	23°C (74°F)	27 mm (1.1 inches)	79%	very high
March Weather	23°C (74°F)	18 mm (0.7 inches)	76%	extreme
April Weather	25°C (77°F)	40 mm (1.6 inches)	73%	extreme
May Weather	26°C (79°F)	139 mm (5.5 inches)	71%	extreme
June Weather	28°C (82°F)	94 mm (3.7 inches)	69%	extreme
July Weather	28°C (83°F)	103 mm (4.0 inches)	70%	extreme
August Weather	29°C (84°F)	100 mm (3.9 inches)	72%	extreme
September Weather	28°C (83°F)	172 mm (6.8 inches)	76%	extreme
October Weather	27°C (81°F)	133 mm (5.2 inches)	79%	very high
November Weather	25°C (77°F)	83 mm (3.3 inches)	80%	very high
December Weather	23°C (74°F)	44 mm (1.7 inches)	81%	high