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 signals a slight drop in average high-temperature, sliding from November's refreshing 56.1°F (13.4°C) to a frosty 47.5°F (8.6°C). Cummings Crossroads observes an average low-temperature of 35.1°F (1.7°C) during December nights.Humidity
The months with the highest humidity are March and December, with an average relative humidity of 79%.Rainfall
In December, in Cummings Crossroads, the rain falls for 13.5 days. Throughout December, 3.35" (85mm) of precipitation is accumulated. Throughout the year, in Cummings Crossroads, there are 179.9 rainfall days, and 43.19" (1097mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cummings Crossroads, Tennessee, are January through April, November and December. In December, in Cummings Crossroads, it is snowing for 3.9 days. Throughout December, 1.02" (26mm) of snow is accumulated. In Cummings Crossroads, during the entire year, snow falls for 18.5 days and aggregates up to 5.98" (152mm) 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 6:40 am and sunset at 4:31 pm. On the last day of December, in Cummings Crossroads, sunrise is at 6:58 am and sunset at 4:41 pm CST.
Sunshine
In Cummings Crossroads, the average sunshine in December is 4.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Cummings Crossroads. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. 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.
Frequently asked questions
What is the temperature in December in Cummings Crossroads?
What is the most humid month in Cummings Crossroads?
What is the average humidity in December in Cummings Crossroads?
How many days does it rain in December in Cummings Crossroads?
How many days does it snow in December in Cummings Crossroads?
What is the month with the shortest days in Cummings Crossroads?
What is the average length of the day in December in Cummings Crossroads?
What time are sunrise and sunset in December in Cummings Crossroads?
How many hours of sunshine does Cummings Crossroads have in December?
When is the lowest UV index in Cummings Crossroads?
What is the UV index reading in December in Cummings Crossroads?
Average temperature in December
Cummings Crossroads, TN
- Average high temperature in December: 47.5°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 (43.2°F).
- Average low temperature in December: 35.1°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in December
Cummings Crossroads, 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 (29.96"Hg).
Average wind speed in December
Cummings Crossroads, TN
- Average wind speed in December: 7.7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in December
Cummings Crossroads, TN
- Average humidity in December: 79%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Cummings Crossroads, TN
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is July (5.08").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in December
Cummings Crossroads, TN
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Cummings Crossroads, TN
- Average snowfall in December: 1.02"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Cummings Crossroads, TN
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is February (5.7 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
Cummings Crossroads, 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: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Cummings Crossroads, TN
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Cummings Crossroads, 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
Cummings Crossroads, TN
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Cummings Crossroads, TN
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Cummings Crossroads, Tennessee, USA
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