December weather forecast
Curlee, TN

Share

Weather in December

The first month of the winter, December, is also a frosty month in Curlee, Tennessee, with an average temperature varying between 35.4°F (1.9°C) and 49.1°F (9.5°C).

Temperature

December marks a gentle change in average high-temperature, declining from November's mild 57.2°F (14°C) to a frosty 49.1°F (9.5°C). Curlee reports an average low-temperature of 35.4°F (1.9°C) during the nights of December.

Humidity

The most humid month is December, with an average relative humidity of 80%.

Rainfall

In Curlee, during December, the rain falls for 12.9 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Curlee, during the entire year, the rain falls for 176.2 days and collects up to 40.91" (1039mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 2.4 days. Throughout December, 0.75" (19mm) of snow is accumulated. In Curlee, during the entire year, snow falls for 13.8 days and aggregates up to 3.74" (95mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 6:36 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:41 pm CST.

Sunshine

The average sunshine in December is 4.7h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What are the temperatures in Curlee in December?

December temperatures vary between a high-temperature of 49.1°F (9.5°C) and a low-temperature of 35.4°F (1.9°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 86°F (30°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 80%.

What is the average humidity in December?

The average relative humidity in December is 80%.

How many days does it rain in December?

In December, the rain falls for 12.9 days. Throughout December, 3.39" (86mm) of precipitation is accumulated.

How many days does it snow in December?

In Curlee, in December, snow falls for 2.4 days, with typically accumulated 0.75" (19mm) of snow.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Curlee have in December?

In Curlee, the average day length in December is 9h and 47min.

When is the sunrise / sunset in December in Curlee?

On the first day of December, sunrise is at 6:36 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:41 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 4.7h.

When is the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December in Curlee?

In Curlee, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Curlee, TN

Average temperature in December - Curlee, TN
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in December
Curlee, TN

Average pressure in December - Curlee, TN
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Curlee, TN

Average wind speed in December - Curlee, TN
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in December
Curlee, TN

Average humidity in December - Curlee, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in December
Curlee, TN

Average rainfall in December - Curlee, TN
  • Average rainfall in December: 3.39"

The wettest months (with the highest rainfall) are February and July (4.45").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in December
Curlee, TN

Average rainfall days in December - Curlee, TN
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in December
Curlee, TN

Average snowfall in December - Curlee, TN
  • Average snowfall in December: 0.75"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Curlee, TN

Average snowfall days in December - Curlee, TN
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is January (4.2 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
Curlee, TN

Average daylight in December / Average sunshine in December - Curlee, TN
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
Curlee, TN

Average sunshine days in December - Curlee, TN
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in December
Curlee, TN

Average UV index in December - Curlee, 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
Curlee, TN

Average cloud cover in December - Curlee, TN
  • Average cloud cover in December: 51

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
Curlee, TN

Average visibility in December - Curlee, TN
  • Average visibility in December: 6mi

The months with the highest visibility are February, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May and July (5mi).

Curlee, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location