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
McKenzie's December weather features a light decline in high-temperatures, reducing from a mild 56.8°F (13.8°C) in November to a chilly 48°F (8.9°C). McKenzie experiences an average low-temperature of 35.4°F (1.9°C) in the month of December.Humidity
In December, the average relative humidity in McKenzie is 79%.Rainfall
In McKenzie, Tennessee, during December, the rain falls for 12.6 days and regularly aggregates up to 3.58" (91mm) of precipitation. In McKenzie, during the entire year, the rain falls for 166.6 days and collects up to 38.98" (990mm) of precipitation.Snowfall
Months with snowfall in McKenzie are January through March, November and December. In McKenzie, in December, during 1.3 snowfall days, 0.59" (15mm) of snow is typically accumulated. In McKenzie, during the entire year, snow falls for 9.5 days and aggregates up to 3.98" (101mm) of snow.Daylight
The month with the shortest days in McKenzie, Tennessee, is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:47 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 4:49 pm CST.
Sunshine
In December, the average sunshine is 4.7h.UV index
The months with the lowest UV index in McKenzie are February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are December temperatures in McKenzie?
What is the average humidity in December in McKenzie?
How many days does it rain in December in McKenzie?
How much does it snow in McKenzie in December?
What is the month with the shortest days in McKenzie?
What is the average length of the day in December in McKenzie?
What time are sunrise and sunset in December in McKenzie?
How long on average sun shines in December in McKenzie?
When is the lowest UV index in McKenzie?
What is the UV index intensity in December in McKenzie?
Average temperature in December
McKenzie, TN
- Average high temperature in December: 48°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in December: 35.4°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in December
McKenzie, TN
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
McKenzie, TN
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in December
McKenzie, TN
- Average humidity in December: 79%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
McKenzie, TN
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is February (4.17").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
McKenzie, TN
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in December
McKenzie, TN
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
McKenzie, TN
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
McKenzie, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
McKenzie, TN
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in December
McKenzie, TN
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in December
McKenzie, TN
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
McKenzie, TN
- 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).
McKenzie, Tennessee, USA
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