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
December brings a slight decrease in the average high-temperature, shifting from a refreshing 56.3°F (13.5°C) in November to a frosty 48.2°F (9°C). Blaine records an average low of 34.5°F (1.4°C) throughout the nights in December.Humidity
February and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In Blaine, during December, the rain falls for 11.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Blaine, Tennessee, during the entire year, the rain falls for 154.8 days and collects up to 26.81" (681mm) of precipitation.Snowfall
Months with snowfall in Blaine are January through April, October through December. In Blaine, Tennessee, in December, snow falls for 2.1 days, with typically accumulated 0.43" (11mm) of snow. In Blaine, Tennessee, during the entire year, snow falls for 12.6 days and aggregates up to 3.7" (94mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:27 am and sunset at 5:20 pm. On the last day of December, in Blaine, sunrise is at 7:45 am and sunset at 5:30 pm EST.
Sunshine
In December, the average sunshine in Blaine is 5.2h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Blaine. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Opt for tightly woven and loose clothing to enhance protection from the Sun. 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
What is the temperature in December in Blaine?
What is the most humid month in Blaine?
What is the average humidity in December in Blaine?
How many days does it rain in December in Blaine?
How much does it snow in Blaine in December?
What is the month with the shortest days in Blaine?
What is the average length of the day in December in Blaine?
When is the sunrise / sunset in December in Blaine?
How many hours of sunshine does Blaine have in December?
What is the month with the lowest UV index in Blaine?
What is the UV index intensity in December in Blaine?
Average temperature in December
Blaine, TN
- Average high temperature in December: 48.2°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in December: 34.5°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in December
Blaine, 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
Blaine, TN
- Average wind speed in December: 5.1mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in December
Blaine, 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
Blaine, TN
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in December
Blaine, TN
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in December
Blaine, TN
- Average snowfall in December: 0.43"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Blaine, TN
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (3.6 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
Blaine, TN
- Average daylight in December: 9h and 4min
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 42min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Blaine, TN
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in December
Blaine, 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
Blaine, TN
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in December
Blaine, TN
- Average visibility in December: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Blaine, Tennessee, USA
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