Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Sparkman notes an average high-temperature of a still warm 74.3°F (23.5°C) in December, hardly diverging from November. During December, Sparkman witnesses a consistent average low-temperature of 58.1°F (14.5°C).Humidity
In Sparkman, the average relative humidity in December is 77%.Rainfall
In Sparkman, in December, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Sparkman, there are 187.3 rainfall days, and 28.62" (727mm) of precipitation is accumulated.Daylight
The month with the shortest days in Sparkman is December, with an average of 10h and 30min of daylight.On the first day of the month, sunrise is at 6:59 am and sunset at 5:32 pm. On the last day of December, in Sparkman, Florida, sunrise is at 7:15 am and sunset at 5:44 pm EST.
Sunshine
With an average of 6.3h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Sparkman are January, February, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in December, converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the usual temperature for Sparkman in December?
What is the average humidity in December in Sparkman?
How many days does it rain in December in Sparkman?
What is the month with the shortest days in Sparkman?
How many hours of daylight does Sparkman have in December?
When are sunrise and sunset in December in Sparkman?
What is the month with the least sunshine in Sparkman?
How many hours of sunshine does Sparkman have in December?
What are the months with the lowest UV index in Sparkman?
How high is the UV index in December in Sparkman?
Average temperature in December
Sparkman, FL
- Average high temperature in December: 74.3°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (70.5°F).
- Average low temperature in December: 58.1°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (52.9°F).
Average pressure in December
Sparkman, FL
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in December
Sparkman, FL
- Average wind speed in December: 6.7mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Sparkman, FL
- Average humidity in December: 77%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Sparkman, FL
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in December
Sparkman, FL
- Average rainfall days in December: 9.1 days
The months with the highest number of rainy days are July and August (25.7 days).
The month with the least rainy days is January (8.6 days).
Average daylight in December /
Average sunshine in December
Sparkman, FL
- Average daylight in December: 10h and 3min
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 2min
The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Sparkman, FL
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is January (20.7 days).
The months with the least sunshine days are July and August (3.6 days).
Average UV index in December
Sparkman, 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 months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in December
Sparkman, FL
- Average cloud cover in December: 33
The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in December
Sparkman, 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).
Sparkman, Florida, USA
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