December weather forecast
San Benito, TX

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Weather in December

The first month of the winter, December, is also an agreeable month in San Benito, Texas, with an average temperature varying between 70.7°F (21.5°C) and 58.3°F (14.6°C).

Temperature

A mild shift in the average high-temperature occurs in December, reducing from a warm 76.5°F (24.7°C) in November to a pleasant 70.7°F (21.5°C). In San Benito, an average low-temperature of 58.3°F (14.6°C) is recorded during December nights.

Humidity

In San Benito, the average relative humidity in December is 72%.

Rainfall

In December, in San Benito, the rain falls for 8.4 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. Throughout the year, in San Benito, there are 111.3 rainfall days, and 11.5" (292mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in San Benito.

Daylight

With an average of 10h and 30min of daylight, December has the shortest days of the year in San Benito.
On the first day of December in San Benito, sunrise is at 7:01 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:49 pm CST.

Sunshine

With an average of 5h of sunshine, December has the least sunshine of the year in San Benito.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What are the temperatures in San Benito in December?

San Benito in December has an average high-temperature of 70.7°F (21.5°C) and an average low-temperature of 58.3°F (14.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in October is calculated to be 93.2°F (34°C).

What is the average humidity in December in San Benito?

The average relative humidity in December in San Benito, Texas, is 72%.

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

In December, in San Benito, the rain falls for 8.4 days. Throughout December, 0.63" (16mm) of precipitation is accumulated.

When it does not snow in San Benito?

January, March through December are months without snowfall.

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

The month with the shortest days in San Benito is December, with an average of 10h and 30min of daylight.

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

In December, the average day length in San Benito is 10h and 32min.

When is the sunrise / sunset in December in San Benito?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 5:38 pm. On the last day of the month, in San Benito, Texas, sunrise is at 7:17 am and sunset at 5:49 pm CST.

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

The month with the least sunshine in San Benito is December, with an average of 5h of sunshine.

How long on average sun shines in December in San Benito?

The average sunshine duration in December in San Benito, Texas, is 5h.

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

December is the month with the lowest UV index, with an average maximum UV index of 4.

What is the UV index intensity in December in San Benito?

In December, the average daily maximum UV index in San Benito, Texas, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
San Benito, TX

Average temperature in December - San Benito, TX
  • Average high temperature in December: 70.7°F

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (68.9°F).

  • Average low temperature in December: 58.3°F

The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (55.6°F).

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Average pressure in December
San Benito, TX

Average pressure in December - San Benito, TX
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in December
San Benito, TX

Average wind speed in December - San Benito, TX
  • Average wind speed in December: 10.5mph

The windiest months (with the highest average wind speed) are March and April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

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Average humidity in December
San Benito, TX

Average humidity in December - San Benito, TX
  • Average humidity in December: 72%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in December
San Benito, TX

Average rainfall in December - San Benito, TX
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is September (1.89").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in December
San Benito, TX

Average rainfall days in December - San Benito, TX
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is September (16.1 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall days in December
San Benito, TX

Average snowfall days in December - San Benito, TX
  • Average snowfall days in December: 0 days

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

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

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

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
San Benito, TX

Average sunshine days in December - San Benito, TX
  • Average sunshine days in December: 21.2 days

The month with the most sunshine days is March (21.6 days).
The month with the least sunshine days is September (12.2 days).

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Average UV index in December
San Benito, TX

Average UV index in December - San Benito, TX
  • Average UV index in December: 4

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

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Average cloud cover in December
San Benito, TX

Average cloud cover in December - San Benito, TX
  • Average cloud cover in December: 45

The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
San Benito, TX

Average visibility in December - San Benito, 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 Benito, Texas, USA

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