December weather forecastTerra Mana, FL
December
Weather in December
The first month of the winter, December, is also an agreeable month in Terra Mana, Florida, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 61.9°F (16.6°C).Temperature
Terra Mana, Florida, greets December with an average high-temperature of an agreeable 70.9°F (21.6°C), marking a slight deviation from the preceding month. A minimal decline in temperature from daytime highs is anticipated in Terra Mana throughout the December nights, averaging a comfortable 61.9°F (16.6°C).Humidity
December is the most humid month, with an average relative humidity of 77%.Rainfall
In Terra Mana, in December, it is raining for 8.7 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, in Terra Mana, there are 166.4 rainfall days, and 26.38" (670mm) of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 7:03 am and sunset at 5:35 pm. On the last day of December, sunrise is at 7:20 am and sunset at 5:46 pm EST.
Sunshine
The month with the least sunshine in Terra Mana is December, with an average of 6.5h of sunshine.UV index
In December, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Terra Mana, FL
- Average high temperature in December: 70.9°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (66.9°F).
- Average low temperature in December: 61.9°F
The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (56.8°F).
Average pressure in December
Terra Mana, FL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in December
Terra Mana, FL
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is November (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in December
Terra Mana, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Terra Mana, FL
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is July (4.88").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days in December
Terra Mana, FL
- Average rainfall days in December: 8.7 days
The months with the highest number of rainy days are July and August (24.6 days).
The month with the least rainy days is January (7.3 days).
Average daylight in December /
Average sunshine in December
Terra Mana, FL
- Average daylight in December: 10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 6h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in December
Terra Mana, FL
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is January (22.6 days).
The months with the least sunshine days are July and August (4.8 days).
Average UV index in December
Terra Mana, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Terra Mana, FL
- Average cloud cover in December: 30
The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility in December
Terra Mana, 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).





