December weather forecastNorth Naples, FL

December

Weather in December

December, the first month of the winter in North Naples, is also a moderately hot month, with an average temperature fluctuating between 64.4°F (18°C) and 74.8°F (23.8°C).

Temperature

As December takes its course, North Naples's average high-temperature registers at a still moderately hot 74.8°F (23.8°C), closely aligning with the preceding month. An average low-temperature of 64.4°F (18°C) is noted during the nights in December.

Humidity

December is the most humid month, with an average relative humidity of 76%.

Rainfall

In December, the rain falls for 7.9 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. In North Naples, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

Daylight

December has the shortest days of the year in North Naples, Florida, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 6:58 am and sunset at 5:34 pm. On the last day of December, sunrise is at 7:14 am and sunset at 5:46 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 6.7h of sunshine.

UV index

The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During December, North Naples experiences an average high-temperature of 74.8°F (23.8°C) and a low-temperature of 64.4°F (18°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in October is appraised at 91.4°F (33°C).

With an average relative humidity of 76%, December is the most humid month in North Naples.

In North Naples, the average relative humidity in December is 76%.

In North Naples, during December, the rain falls for 7.9 days and regularly aggregates up to 0.87" (22mm) of precipitation.

With an average of 10h and 30min of daylight, December has the shortest days of the year in North Naples.

The average day length in December in North Naples is 10h and 32min.

In December, on the first day of the month, sunrise is at 6:58 am and sunset at 5:34 pm. On the last day of the month, in North Naples, sunrise is at 7:14 am and sunset at 5:46 pm EST.

December has the least sunshine of the year in North Naples, with an average of 6.7h of sunshine.

In North Naples, the average sunshine duration in December is 6.7h.

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
North Naples, FL

  • Average high temperature in December: 74.8°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).

  • Average low temperature in December: 64.4°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

Average pressure in December
North Naples, FL

  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).

Average wind speed in December
North Naples, FL

  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in December
North Naples, FL

  • Average humidity in December: 76%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).

Average rainfall in December
North Naples, FL

  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").

Average rainfall days in December
North Naples, FL

  • Average rainfall days in December: 7.9 days

The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).

Average daylight in December /
Average sunshine in December
North Naples, FL

  • Average daylight in December: 10h and 30min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 6h and 42min

The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in December
North Naples, FL

  • Average sunshine days in December: 20.2 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).

Average UV index in December
North Naples, FL

  • Average UV index in December: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).

Average cloud cover in December
North Naples, FL

  • Average cloud cover in December: 27

The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are March and April (Cloud cover 22).

Average visibility in December
North Naples, FL

  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).