December weather forecastMatanzas, KY
December
Weather in December
The first month of the winter, December, is also a frosty month in Matanzas, Kentucky, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 45.7°F (7.6°C).Temperature
In the transition to December, Matanzas observes a drop in the average high-temperature, moving from a fresh 54.9°F (12.7°C) in November to a chilly 45.7°F (7.6°C). December nights are marked by an average temperature drop to a cold 33.8°F (1°C).Humidity
In Matanzas, the average relative humidity in December is 78%.Rainfall
In Matanzas, during December, the rain falls for 7.4 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Matanzas, during the entire year, the rain falls for 114.1 days and collects up to 10.63" (270mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Matanzas, in December, snow falls for 2.1 days, with typically accumulated 0.08" (2mm) of snow. In Matanzas, during the entire year, snow falls for 12.5 days and aggregates up to 1.34" (34mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 6:44 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:40 pm CST.
Sunshine
The average sunshine in December in Matanzas is 4.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Matanzas, KY
- Average high temperature in December: 45.7°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.3°F).
- Average low temperature in December: 33.8°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in December
Matanzas, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Matanzas, KY
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in December
Matanzas, KY
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Matanzas, KY
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is February (1.18").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in December
Matanzas, KY
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is November (6.9 days).
Average snowfall in December
Matanzas, KY
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Matanzas, KY
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Matanzas, KY
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 36min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Matanzas, KY
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in December
Matanzas, KY
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Matanzas, KY
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Matanzas, KY
- 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).
