December weather forecast
Grays Prairie, TX

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Weather in December

The first month of the winter, December, is still a mild month in Grays Prairie, Texas, with an average temperature fluctuating between 56.1°F (13.4°C) and 41.7°F (5.4°C).

Temperature

In December, the meteorological conditions change slightly, with the average high-temperature moving from 64.6°F (18.1°C) in November to a still refreshing 56.1°F (13.4°C). The average low-temperature, in December, is a wintry 41.7°F (5.4°C).

Humidity

In Grays Prairie, the average relative humidity in December is 73%.

Rainfall

In Grays Prairie, Texas, in December, during 10.5 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Grays Prairie, during the entire year, the rain falls for 143.5 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

In Grays Prairie, snow does not fall in March through December.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:26 am and sunset at 5:30 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5.4h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the average December temperature in Grays Prairie?

An average high-temperature, in December, in Grays Prairie, is 56.1°F (13.4°C) and the average low-temperature is 41.7°F (5.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 98.6°F (37°C).

What is the average humidity in December in Grays Prairie?

The average relative humidity in December is 73%.

How much does it rain in Grays Prairie in December?

In Grays Prairie, Texas, in December, it is raining for 10.5 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Grays Prairie?

In Grays Prairie, snow does not fall in March through December.

Does it snow in Grays Prairie in December?

In Grays Prairie, Texas, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Grays Prairie?

With an average of 10h and 6min of daylight, December has the shortest days of the year in Grays Prairie.

What is the average length of the day in December in Grays Prairie?

The average day length in December is 10h and 4min.

When is the sunrise / sunset in December in Grays Prairie?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:19 pm. On the last day of the month, in Grays Prairie, Texas, sunrise is at 7:26 am and sunset at 5:30 pm CST.

What is the month with the least sunshine in Grays Prairie?

December has the least sunshine of the year, with an average of 5.4h of sunshine.

How long on average sun shines in December in Grays Prairie?

The average sunshine duration in December in Grays Prairie is 5.4h.

When is the lowest UV index in Grays Prairie?

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

How high is the UV index in December in Grays Prairie?

In Grays Prairie, Texas, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes 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
Grays Prairie, TX

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

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in December: 41.7°F

The months with the highest average low temperature are July and August (74.7°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in December
Grays Prairie, TX

Average pressure in December - Grays Prairie, TX
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Grays Prairie, TX

Average wind speed in December - Grays Prairie, TX
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in December
Grays Prairie, TX

Average humidity in December - Grays Prairie, TX
  • Average humidity in December: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Grays Prairie, TX

Average rainfall in December - Grays Prairie, TX
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is October (4.49").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in December
Grays Prairie, TX

Average rainfall days in December - Grays Prairie, TX
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in December
Grays Prairie, TX

Average snowfall in December - Grays Prairie, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Grays Prairie, TX

Average snowfall days in December - Grays Prairie, TX
  • Average snowfall days in December: 0.1 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, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Grays Prairie, TX

Average daylight in December / Average sunshine in December - Grays Prairie, TX
  • Average daylight in December: 10h and 1min

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 6min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Grays Prairie, TX

Average sunshine days in December - Grays Prairie, TX
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is September (13.6 days).

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Average UV index in December
Grays Prairie, TX

Average UV index in December - Grays Prairie, TX
  • Average UV index in December: 3

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

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Average cloud cover in December
Grays Prairie, TX

Average cloud cover in December - Grays Prairie, TX
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Grays Prairie, TX

Average visibility in December - Grays Prairie, 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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Grays Prairie, Texas, USA

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