December weather forecast
San Elizario, TX

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Weather in December

The first month of the winter, December, is still a refreshing month in San Elizario, Texas, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 55.8°F (13.2°C).

Temperature

The transition into December indicates a reduction in the average high-temperature, down to a moderate 55.8°F (13.2°C) from November's comfortable 64.9°F (18.3°C). December nights experience a consistent temperature drop to an icy 39.7°F (4.3°C).

Humidity

With an average relative humidity of 47%, December is the most humid month in San Elizario.

Rainfall

In San Elizario, in December, it is raining for 4.4 days, with typically 0.43" (11mm) of accumulated precipitation. In San Elizario, during the entire year, the rain falls for 72.6 days and collects up to 7.72" (196mm) of precipitation.

Snowfall

Months with snowfall in San Elizario, Texas, are February and December. The month with the most snowfall in San Elizario is December, when snow falls for 0.8 days and typically aggregates up to 0.47" (12mm) of snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year in San Elizario.
On the first day of December, sunrise is at 6:47 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:12 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 7.2h of sunshine.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the temperature in December in San Elizario?

The high-temperature in San Elizario during December is 55.8°F (13.2°C) and the low-temperature is 39.7°F (4.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 84.2°F (29°C).

What is the most humid month in San Elizario?

December is the most humid month in San Elizario, Texas, with an average relative humidity of 47%.

What is the average humidity in December in San Elizario?

The average relative humidity in December in San Elizario is 47%.

How many days does it rain in December in San Elizario?

In San Elizario, in December, it is raining for 4.4 days, with typically 0.43" (11mm) of accumulated precipitation.

What is the snowiest month in San Elizario?

December is the month with the most snowfall in San Elizario. Snow falls for 0.8 days and accumulates 0.47" (12mm) of snow.

When does it start snowing in San Elizario?

December is the first month it typically snows in San Elizario. Throughout December, in the average 0.8 snowfall days, it receives 0.47" (12mm) of snow.

What is the month with the shortest days in San Elizario?

December has the shortest days of the year in San Elizario, Texas, with an average of 10h and 6min of daylight.

What is the average length of the day in December in San Elizario?

The average day length in December in San Elizario is 10h and 8min.

When are sunrise and sunset in December in San Elizario?

In December, on the first day of the month, sunrise is at 6:47 am and sunset at 5:01 pm. On the last day of the month, in San Elizario, Texas, sunrise is at 7:04 am and sunset at 5:12 pm MST.

What is the month with the least sunshine in San Elizario?

The month with the least sunshine is December, with an average of 7.2h of sunshine.

How many hours of sunshine does San Elizario have in December?

In San Elizario, Texas, the average sunshine duration in December is 7.2h.

What is the month with the lowest UV index in San Elizario?

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

How high is the UV index in December in San Elizario?

The average daily maximum UV index in December in San Elizario, Texas, is 3. A UV Index reading of 3 to 5 represents 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
San Elizario, TX

Average temperature in December - San Elizario, TX
  • Average high temperature in December: 55.8°F

The warmest month (with the highest average high temperature) is June (94.5°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in December
San Elizario, TX

Average pressure in December - San Elizario, TX
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in December
San Elizario, TX

Average wind speed in December - San Elizario, TX
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).

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Average humidity in December
San Elizario, TX

Average humidity in December - San Elizario, TX
  • Average humidity in December: 47%

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is May (21%).

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Average rainfall in December
San Elizario, TX

Average rainfall in December - San Elizario, TX
  • Average rainfall in December: 0.43"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is April (0.12").

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Average rainfall days in December
San Elizario, TX

Average rainfall days in December - San Elizario, TX
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in December
San Elizario, TX

Average snowfall in December - San Elizario, TX
  • Average snowfall in December: 0.47"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
San Elizario, TX

Average snowfall days in December - San Elizario, TX
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is December (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and November (0 days).

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Average daylight in December /
Average sunshine in December
San Elizario, TX

Average daylight in December / Average sunshine in December - San Elizario, 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: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).

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Average sunshine days in December
San Elizario, TX

Average sunshine days in December - San Elizario, TX
  • Average sunshine days in December: 25.4 days

The months with the most sunshine days are January and March (27.3 days).
The month with the least sunshine days is August (10.3 days).

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Average UV index in December
San Elizario, TX

Average UV index in December - San Elizario, TX
  • Average UV index in December: 3

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

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Average cloud cover in December
San Elizario, TX

Average cloud cover in December - San Elizario, TX
  • Average cloud cover in December: 18

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).

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Average visibility in December
San Elizario, TX

Average visibility in December - San Elizario, 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).

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San Elizario, Texas, USA

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