December weather forecast
Los Fresnos, TX

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Weather in December

December, the first month of the winter in Los Fresnos, is also an agreeable month, with an average temperature fluctuating between 70.7°F (21.5°C) and 58.8°F (14.9°C).

Temperature

In Los Fresnos, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's moderately hot 76.5°F (24.7°C) to an agreeable 70.7°F (21.5°C). An average minimum temperature of 58.8°F (14.9°C) marks the month of December.

Humidity

The most humid month is December, with an average relative humidity of 74%.

Rainfall

In Los Fresnos, in December, during 10.6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Los Fresnos, Texas, during the entire year, the rain falls for 126.9 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

In Los Fresnos, snow does not fall in January, March through December.

Daylight

The month with the shortest days is December, with an average of 10h and 30min of daylight.
On the first day of December, sunrise is at 7:00 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:49 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 4.7h of sunshine.

UV index

December is the month with the lowest UV index in Los Fresnos, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 4 in December interprets into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

In Los Fresnos, 70.7°F (21.5°C) is the average high-temperature and 58.8°F (14.9°C) is the average low-temperature during December. In October, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 91.4°F (33°C).

What is the most humid month?

The most humid month is December, with an average relative humidity of 74%.

What is the average humidity in December?

The average relative humidity in December is 74%.

How much does it rain in December?

In Los Fresnos, in December, during 10.6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Los Fresnos?

In Los Fresnos, Texas, snow does not fall in January, March through December.

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 Los Fresnos have in December?

In Los Fresnos, the average day length in December is 10h and 32min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:49 pm CST.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

In Los Fresnos, the average sunshine duration in December is 4.7h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Los Fresnos, TX

Average temperature in December - Los Fresnos, TX
  • Average high temperature in December: 70.7°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (68.7°F).

  • Average low temperature in December: 58.8°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (56.5°F).

Average pressure in December
Los Fresnos, TX

Average pressure in December - Los Fresnos, TX
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

Average wind speed in December
Los Fresnos, TX

Average wind speed in December - Los Fresnos, TX
  • Average wind speed in December: 10.9mph

The windiest months (with the highest average wind speed) are March and April (12.3mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

Average humidity in December
Los Fresnos, TX

Average humidity in December - Los Fresnos, TX
  • Average humidity in December: 74%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is August (66%).

Average rainfall in December
Los Fresnos, TX

Average rainfall in December - Los Fresnos, TX
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in December
Los Fresnos, TX

Average rainfall days in December - Los Fresnos, TX
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is July (8.5 days).

Average snowfall days in December
Los Fresnos, TX

Average snowfall days in December - Los Fresnos, 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).

Average daylight in December /
Average sunshine in December
Los Fresnos, TX

Average daylight in December / Average sunshine in December - Los Fresnos, 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in December
Los Fresnos, TX

Average sunshine days in December - Los Fresnos, TX
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is May (20 days).
The month with the least sunshine days is September (9.9 days).

Average UV index in December
Los Fresnos, TX

Average UV index in December - Los Fresnos, 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).

Average cloud cover in December
Los Fresnos, TX

Average cloud cover in December - Los Fresnos, TX
  • Average cloud cover in December: 49

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Los Fresnos, TX

Average visibility in December - Los Fresnos, 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).

Los Fresnos, Texas, USA

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