December weather forecast
Avoca, TX

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Weather in December

The first month of the winter, December, is still a refreshing month in Avoca, Texas, with an average temperature fluctuating between 38.7°F (3.7°C) and 56.1°F (13.4°C).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 56.1°F (13.4°C) and a minimum temperature of 38.7°F (3.7°C).

Humidity

The months with the highest humidity are September, November and December, with an average relative humidity of 56%.

Rainfall

In Avoca, Texas, during December, the rain falls for 4.1 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 84.3 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Avoca, in December, during 1.3 snowfall days, 0.39" (10mm) of snow is typically accumulated. Throughout the year, in Avoca, there are 4.8 snowfall days, and 2.56" (65mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December in Avoca, Texas, sunrise is at 7:24 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:43 pm CST.

Sunshine

The months with the least sunshine in Avoca are November and December, with an average of 6.5h of sunshine.

UV index

The month with the lowest UV index in Avoca is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 3 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Avoca?

December is the coldest month in Avoca, Texas, with the temperature often reaching an average high of 56.1°F (13.4°C) and an average low of 38.7°F (3.7°C).

What are the temperatures in Avoca in December?

The high-temperature in Avoca, Texas, during December is 56.1°F (13.4°C) and the low-temperature is 38.7°F (3.7°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 93.2°F (34°C).

What is the most humid month in Avoca?

September, November and December, with an average relative humidity of 56%, are most humid months in Avoca.

What is the average humidity in December in Avoca?

In Avoca, Texas, the average relative humidity in December is 56%.

How many days does it rain in December in Avoca?

In Avoca, Texas, in December, during 4.1 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

How many days does it snow in December in Avoca?

In Avoca, during December, snow falls for 1.3 days and regularly aggregates up to 0.39" (10mm) of snow.

What is the month with the shortest days in Avoca?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Avoca.

How many hours of daylight does Avoca have in December?

In Avoca, the average day length in December is 10h and 2min.

What time are sunrise and sunset in December in Avoca?

In December, on the first day of the month, sunrise is at 7:24 am and sunset at 5:32 pm. On the last day of the month, in Avoca, Texas, sunrise is at 7:41 am and sunset at 5:43 pm CST.

What is the month with the least sunshine in Avoca?

November and December, with an average of 6.5h of sunshine, are months with the least sunshine in Avoca.

How long on average sun shines in December in Avoca?

The average sunshine duration in December is 6.5h.

When is the lowest UV index in Avoca?

With an average maximum UV index of 3, December is the month with the lowest UV index in Avoca.

How high is the UV index in December in Avoca?

In December, the average daily maximum UV index is 3. A UV Index value 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
Avoca, TX

Average temperature in December - Avoca, TX
  • Average high temperature in December: 56.1°F

The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in December: 38.7°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).

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Average pressure in December
Avoca, TX

Average pressure in December - Avoca, TX
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Avoca, TX

Average wind speed in December - Avoca, TX
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is September (9.5mph).

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Average humidity in December
Avoca, TX

Average humidity in December - Avoca, TX
  • Average humidity in December: 56%

The months with the highest relative humidity are September, November and December (56%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in December
Avoca, TX

Average rainfall in December - Avoca, TX
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in December
Avoca, TX

Average rainfall days in December - Avoca, TX
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in December
Avoca, TX

Average snowfall in December - Avoca, TX
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Avoca, TX

Average snowfall days in December - Avoca, TX
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Avoca, TX
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 3min

The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days in December
Avoca, TX

Average sunshine days in December - Avoca, TX
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is May (16.8 days).

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Average UV index in December
Avoca, TX

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

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

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Average cloud cover in December
Avoca, TX

Average cloud cover in December - Avoca, TX
  • Average cloud cover in December: 26

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in December
Avoca, TX

Average visibility in December - Avoca, 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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Avoca, Texas, USA

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