December weather forecast
Leon Junction, TX

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Weather in December

The first month of the winter, December, is still a mild month in Leon Junction, Texas, with an average temperature fluctuating between 57.7°F (14.3°C) and 42.4°F (5.8°C).

Temperature

December ushers in a minor alteration in Leon Junction's climate, with the average high-temperature moving from November's enjoyable 65.8°F (18.8°C) to a moderate 57.7°F (14.3°C). Throughout December, the temperature tends to fall to a consistent average low of 42.4°F (5.8°C).

Humidity

In December, the average relative humidity is 69%.

Rainfall

In Leon Junction, in December, it is raining for 9.1 days, with typically 1.61" (41mm) of accumulated precipitation. In Leon Junction, during the entire year, the rain falls for 129.1 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 2.1 snowfall days, and 0.51" (13mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:27 pm. On the last day of December, sunrise is at 7:29 am and sunset at 5:38 pm CST.

Sunshine

With an average of 5.5h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

What is the temperature in December?

The average high-temperature and low-temperature during December are 57.7°F (14.3°C) and 42.4°F (5.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is evaluated at 96.8°F (36°C).

What is the average humidity in December?

In December, the average relative humidity is 69%.

How much does it rain in December?

In December, the rain falls for 9.1 days. Throughout December, 1.61" (41mm) of precipitation is accumulated.

When does it start snowing?

December is the first month it typically snows in Leon Junction. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

How many hours of daylight does Leon Junction have in December?

In Leon Junction, Texas, the average day length in December is 10h and 9min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:12 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:38 pm CST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.5h of sunshine.

How long on average sun shines in December?

In December, the average sunshine duration is 5.5h.

When is the lowest UV index?

With an average maximum UV index of 3, December is the month with the lowest UV index.

What is the UV index intensity in December?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Leon Junction, TX

Average temperature in December - Leon Junction, TX
  • Average high temperature in December: 57.7°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

Average pressure in December
Leon Junction, TX

Average pressure in December - Leon Junction, TX
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Leon Junction, TX

Average wind speed in December - Leon Junction, TX
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is September (7.3mph).

Average humidity in December
Leon Junction, TX

Average humidity in December - Leon Junction, TX
  • Average humidity in December: 69%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

Average rainfall in December
Leon Junction, TX

Average rainfall in December - Leon Junction, TX
  • Average rainfall in December: 1.61"

The wettest month (with the highest rainfall) is October (3.86").
The driest month (with the least rainfall) is November (1.18").

Average rainfall days in December
Leon Junction, TX

Average rainfall days in December - Leon Junction, TX
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in December
Leon Junction, TX

Average snowfall in December - Leon Junction, TX
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Leon Junction, TX

Average snowfall days in December - Leon Junction, TX
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Leon Junction, TX

Average daylight in December / Average sunshine in December - Leon Junction, TX
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in December
Leon Junction, TX

Average sunshine days in December - Leon Junction, TX
  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in December
Leon Junction, TX

Average UV index in December - Leon Junction, TX
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in December
Leon Junction, TX

Average cloud cover in December - Leon Junction, TX
  • Average cloud cover in December: 38

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Leon Junction, TX

Average visibility in December - Leon Junction, TX
  • 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).

Leon Junction, Texas, USA

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