December weather forecast
La Joya, TX

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Weather in December

The first month of the winter, December, is still a pleasant month in La Joya, Texas, with an average temperature ranging between max 71.2°F (21.8°C) and min 55°F (12.8°C).

Temperature

The start of December signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 77.4°F (25.2°C) in November to an agreeable 71.2°F (21.8°C). In La Joya, December's nights observe an average temperature dip to a fresh 55°F (12.8°C).

Humidity

December is the most humid month, with an average relative humidity of 67%.

Rainfall

In La Joya, during December, the rain falls for 5.6 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 89.8 rainfall days, and 9.13" (232mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

With an average of 10h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:04 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:53 pm CST.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 4, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in December interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for La Joya in December?

During December, La Joya experiences an average high-temperature of 71.2°F (21.8°C) and a low-temperature of 55°F (12.8°C). In October, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 95°F (35°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 67%.

What is the average humidity in December?

In December, the average relative humidity in La Joya is 67%.

How much does it rain in December?

In La Joya, in December, during 5.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow?

February through December are months without snowfall.

Does it snow in December?

In La Joya, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days?

With an average of 10h and 30min of daylight, December has the shortest days of the year.

How many hours of daylight does La Joya have in December?

The average day length in December is 10h and 32min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:53 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.6h of sunshine.

How long on average sun shines in December in La Joya?

The average sunshine duration in December is 5.6h.

What is the month with the lowest UV index?

With an average maximum UV index of 4, December is the month with the lowest UV index in La Joya.

How high is the UV index in December?

The average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
La Joya, TX

Average temperature in December - La Joya, TX
  • Average high temperature in December: 71.2°F

The warmest month (with the highest average high temperature) is August (99.1°F).
The month with the lowest average high temperature is January (69.6°F).

  • Average low temperature in December: 55°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).

Average pressure in December
La Joya, TX

Average pressure in December - La Joya, TX
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

Average wind speed in December
La Joya, TX

Average wind speed in December - La Joya, TX
  • Average wind speed in December: 9.6mph

The windiest months (with the highest average wind speed) are May and July (13.4mph).
The calmest months (with the lowest average wind speed) are January and December (9.6mph).

Average humidity in December
La Joya, TX

Average humidity in December - La Joya, TX
  • Average humidity in December: 67%

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is August (56%).

Average rainfall in December
La Joya, TX

Average rainfall in December - La Joya, TX
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is September (1.69").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in December
La Joya, TX

Average rainfall days in December - La Joya, TX
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is September (14.2 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in December
La Joya, TX

Average snowfall in December - La Joya, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
La Joya, TX

Average snowfall days in December - La Joya, TX
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
La Joya, TX

Average daylight in December / Average sunshine in December - La Joya, TX
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in December
La Joya, TX

Average sunshine days in December - La Joya, TX
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is September (13.5 days).

Average UV index in December
La Joya, TX

Average UV index in December - La Joya, TX
  • Average UV index in December: 4

The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in December
La Joya, TX

Average cloud cover in December - La Joya, TX
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in December
La Joya, TX

Average visibility in December - La Joya, 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).

La Joya, Texas, USA

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