December weather forecast
Kirbyville, TX

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Weather in December

December, the first month of the winter in Kirbyville, is still a mild month, with an average temperature varying between 60.3°F (15.7°C) and 44.8°F (7.1°C).

Temperature

December heralds a minor drop in average high-temperature, sliding from November's pleasant 68.4°F (20.2°C) to a moderate 60.3°F (15.7°C). Kirbyville's average low-temperature in the month of December is recorded at a chilly 44.8°F (7.1°C).

Humidity

The average relative humidity in December is 81%.

Rainfall

In Kirbyville, during December, the rain falls for 13.1 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Kirbyville, during the entire year, the rain falls for 175 days and collects up to 35.28" (896mm) of precipitation.

Snowfall

January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. In Kirbyville, during the entire year, snow falls for 1.3 days and aggregates up to 0.75" (19mm) of snow.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year in Kirbyville.
On the first day of the month, sunrise is at 6:55 am and sunset at 5:13 pm. On the last day of December, in Kirbyville, sunrise is at 7:12 am and sunset at 5:25 pm CST.

Sunshine

The month with the least sunshine in Kirbyville, Texas, is December, with an average of 4.8h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 3 during December translates into the following guidance:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the average December temperature in Kirbyville?

In Kirbyville, 60.3°F (15.7°C) is the average high-temperature and 44.8°F (7.1°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 105.8°F (41°C).

What is the average humidity in December in Kirbyville?

In Kirbyville, Texas, the average relative humidity in December is 81%.

How much does it rain in Kirbyville in December?

In Kirbyville, in December, during 13.1 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

When does it start to snow in Kirbyville?

December is the first month it typically snows in Kirbyville. Throughout December, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow.

What is the month with the shortest days in Kirbyville?

With an average of 10h and 12min of daylight, December has the shortest days of the year in Kirbyville.

How many hours of daylight does Kirbyville have in December?

In December, the average day length in Kirbyville is 10h and 12min.

When are sunrise and sunset in December in Kirbyville?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 5:13 pm. On the last day of the month, in Kirbyville, sunrise is at 7:12 am and sunset at 5:25 pm CST.

What is the month with the least sunshine in Kirbyville?

December has the least sunshine of the year, with an average of 4.8h of sunshine.

How many hours of sunshine does Kirbyville have in December?

In Kirbyville, the average sunshine duration in December is 4.8h.

When is the lowest UV index in Kirbyville?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Kirbyville?

The average daily maximum UV index in December in Kirbyville is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Kirbyville, TX

Average temperature in December - Kirbyville, TX
  • Average high temperature in December: 60.3°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (58.5°F).

  • Average low temperature in December: 44.8°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in December
Kirbyville, TX

Average pressure in December - Kirbyville, 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 (29.93"Hg).

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Average wind speed in December
Kirbyville, TX

Average wind speed in December - Kirbyville, TX
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in December
Kirbyville, TX

Average humidity in December - Kirbyville, TX
  • Average humidity in December: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Kirbyville, TX

Average rainfall in December - Kirbyville, TX
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is August (4.33").
The driest months (with the least rainfall) are February and November (2.13").

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Average rainfall days in December
Kirbyville, TX

Average rainfall days in December - Kirbyville, TX
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is November (10.9 days).

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Average snowfall in December
Kirbyville, TX

Average snowfall in December - Kirbyville, TX
  • Average snowfall in December: 0.16"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Kirbyville, TX

Average snowfall days in December - Kirbyville, TX
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Kirbyville, TX

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

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

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in December
Kirbyville, TX

Average sunshine days in December - Kirbyville, TX
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is August (9.4 days).

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Average UV index in December
Kirbyville, TX

Average UV index in December - Kirbyville, TX
  • Average UV index in December: 3

The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in December
Kirbyville, TX

Average cloud cover in December - Kirbyville, TX
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is October (Cloud cover 33).

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Average visibility in December
Kirbyville, TX

Average visibility in December - Kirbyville, TX
  • Average visibility in December: 5mi

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

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Kirbyville, Texas, USA

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