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
The start of December comes with a small reduction in the average high-temperature, subtly receding from a mild 56.5°F (13.6°C) in November to a frosty 48.9°F (9.4°C). Scarboro cools down to an average low-temperature of 34.9°F (1.6°C) throughout the month of December.Humidity
February and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In Scarboro, in December, during 12.7 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, in Scarboro, Tennessee, there are 160.5 rainfall days, and 33.11" (841mm) of precipitation is accumulated.Snowfall
Months with snowfall in Scarboro are January through April, November and December. In Scarboro, in December, during 1.9 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Scarboro, Tennessee, during the entire year, snow falls for 11.9 days and aggregates up to 4.06" (103mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Scarboro.On the first day of December in Scarboro, sunrise is at 7:29 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:33 pm EST.
Sunshine
In Scarboro, the average sunshine in December is 5.1h.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 hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Scarboro?
What are the most humid months in Scarboro?
What is the average humidity in December in Scarboro?
How much does it rain in Scarboro in December?
How much does it snow in Scarboro in December?
What is the month with the shortest days in Scarboro?
What is the average length of the day in December in Scarboro?
When is the sunrise / sunset in December in Scarboro?
How long on average sun shines in December in Scarboro?
What is the month with the lowest UV index in Scarboro?
How high is the UV index in December in Scarboro?
Average temperature in December
Scarboro, TN
- Average high temperature in December: 48.9°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.4°F).
- Average low temperature in December: 34.9°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in December
Scarboro, TN
- 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
Scarboro, TN
- Average wind speed in December: 5.2mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in December
Scarboro, TN
- Average humidity in December: 79%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Scarboro, TN
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is February (3.98").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Scarboro, TN
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in December
Scarboro, TN
- Average snowfall in December: 0.47"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Scarboro, TN
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is January (3.8 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
Scarboro, 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: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Scarboro, TN
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in December
Scarboro, TN
- 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
Scarboro, TN
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in December
Scarboro, TN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Scarboro, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
