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 snowfall in December
- Average snowfall 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
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a cool 53.8°F (12.1°C) in November to a frosty 45.1°F (7.3°C). Matthew reports a consistent average low-temperature of 33.1°F (0.6°C) throughout December nights.Humidity
February and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Matthew, in December, during 13.1 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 178.7 rainfall days, and 34.8" (884mm) of precipitation is accumulated.Snowfall
Months with snowfall in Matthew are January through April, October through December. In December, in Matthew, Kentucky, it is snowing for 7.6 days. Throughout December, 2.95" (75mm) of snow is accumulated. Throughout the year, there are 37.5 snowfall days, and 15.43" (392mm) of snow is accumulated.Daylight
The month with the shortest days in Matthew, Kentucky, is December, with an average of 9h and 36min of daylight.On the first day of December in Matthew, sunrise is at 7:30 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:23 pm EST.
Sunshine
The average sunshine in December is 4.4h.UV index
The months with the lowest UV index in Matthew are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the average December temperature in Matthew?
What is the most humid month in Matthew?
What is the average humidity in December in Matthew?
How many days does it rain in December in Matthew?
How much does it snow in Matthew in December?
What is the month with the shortest days in Matthew?
What is the average length of the day in December in Matthew?
When are sunrise and sunset in December in Matthew?
How many hours of sunshine does Matthew have in December?
When is the lowest UV index in Matthew?
How high is the UV index in December in Matthew?
Average temperature in December
Matthew, KY
- Average high temperature in December: 45.1°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in December: 33.1°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
Matthew, KY
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Matthew, KY
- Average wind speed in December: 6.4mph
The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Matthew, KY
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and November (74%).
Average rainfall in December
Matthew, KY
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Matthew, KY
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in December
Matthew, KY
- Average snowfall in December: 2.95"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Matthew, KY
- Average snowfall days in December: 7.6 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Matthew, KY
- Average daylight in December: 9h and 4min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Matthew, KY
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in December
Matthew, 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
Matthew, KY
- Average cloud cover in December: 55
The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Matthew, KY
- Average visibility in December: 5mi
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Matthew, Kentucky, USA
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