December weather forecastLake Lucerne, FL

December

Weather in December

December, the first month of the winter in Lake Lucerne, is still a warm month, with an average temperature ranging between max 76.5°F (24.7°C) and min 67.3°F (19.6°C).

Temperature

December brings an average high-temperature of a still moderately hot 76.5°F (24.7°C), showing a slight difference from November's 79.3°F (26.3°C). Lake Lucerne observes an average nighttime temperature of 67.3°F (19.6°C) during December.

Humidity

With an average relative humidity of 74%, December is the most humid month.

Rainfall

In Lake Lucerne, Florida, in December, during 4.8 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, in Lake Lucerne, there are 88.7 rainfall days, and 6.14" (156mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 6:51 am and sunset at 5:29 pm. On the last day of December, sunrise is at 7:07 am and sunset at 5:40 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 6.3h of sunshine.

UV index

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 rays for average individuals.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During December, Lake Lucerne experiences an average high-temperature of 76.5°F (24.7°C) and a low-temperature of 67.3°F (19.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in October is appraised at 89.6°F (32°C).

The most humid month is December, with an average relative humidity of 74%.

The average relative humidity in December is 74%.

In Lake Lucerne, in December, during 4.8 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

The month with the shortest days is December, with an average of 10h and 30min of daylight.

The average day length in December is 10h and 33min.

In December, on the first day of the month, sunrise is at 6:51 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:40 pm EST.

The month with the least sunshine is December, with an average of 6.3h of sunshine.

The average sunshine duration in December is 6.3h.

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Lake Lucerne, FL

  • Average high temperature in December: 76.5°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (73.4°F).

  • Average low temperature in December: 67.3°F

The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

Average pressure in December
Lake Lucerne, FL

  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

Average wind speed in December
Lake Lucerne, FL

  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in December
Lake Lucerne, FL

  • Average humidity in December: 74%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (68%).

Average rainfall in December
Lake Lucerne, FL

  • Average rainfall in December: 0.31"

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.2").

Average rainfall days in December
Lake Lucerne, FL

  • Average rainfall days in December: 4.8 days

The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (4 days).

Average daylight in December /
Average sunshine in December
Lake Lucerne, FL

  • Average daylight in December: 10h and 30min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 6h and 18min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December
Lake Lucerne, FL

  • Average sunshine days in December: 24.6 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in December
Lake Lucerne, FL

  • Average UV index in December: 6

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

Average cloud cover in December
Lake Lucerne, FL

  • Average cloud cover in December: 32

The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are April and July (Cloud cover 26).

Average visibility in December
Lake Lucerne, 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).