December weather forecast
Tyson, TX

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Weather in December

The first month of the winter, December, is still a refreshing month in Tyson, Texas, with an average temperature fluctuating between 42.4°F (5.8°C) and 57.6°F (14.2°C).

Temperature

In Tyson, the average high-temperature in December slightly decreases from 65.5°F (18.6°C) in November to a still refreshing 57.6°F (14.2°C). During December, Tyson records an average temperature of 42.4°F (5.8°C) at night.

Humidity

In December, the average relative humidity in Tyson, Texas, is 71%.

Rainfall

In Tyson, in December, it is raining for 8 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 120.6 rainfall days, and 17.32" (440mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Tyson.

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 7:11 am and sunset at 5:24 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:35 pm CST.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in Tyson.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During December, 3 as the daily maximum UV index converts into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Tyson in December?

In Tyson, in December, the average high-temperature is 57.6°F (14.2°C), and the average low-temperature is 42.4°F (5.8°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 98.6°F (37°C).

What is the average humidity in December in Tyson?

The average relative humidity in December is 71%.

How many days does it rain in December in Tyson?

In Tyson, in December, during 8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Tyson?

April through December are months without snowfall.

Does it snow in Tyson in December?

In Tyson, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Tyson?

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

How many hours of daylight does Tyson have in December?

In Tyson, the average day length in December is 10h and 7min.

When is the sunrise / sunset in December in Tyson?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 5:24 pm. On the last day of the month, in Tyson, sunrise is at 7:28 am and sunset at 5:35 pm CST.

What is the month with the least sunshine in Tyson?

The month with the least sunshine in Tyson, Texas, is December, with an average of 5.4h of sunshine.

How long on average sun shines in December in Tyson?

In December, the average sunshine duration in Tyson, Texas, is 5.4h.

What is the month with the lowest UV index in Tyson?

The month with the lowest UV index is December, with an average maximum UV index of 3.

How high is the UV index in December in Tyson?

In December, the average daily maximum UV index in Tyson is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Tyson, TX

Average temperature in December - Tyson, TX
  • Average high temperature in December: 57.6°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).

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Average pressure in December
Tyson, TX

Average pressure in December - Tyson, TX
  • Average pressure in December: 30.12"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
Tyson, TX

Average wind speed in December - Tyson, TX
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in December
Tyson, TX

Average humidity in December - Tyson, TX
  • Average humidity in December: 71%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in December
Tyson, TX

Average rainfall in December - Tyson, TX
  • Average rainfall in December: 1.06"

The wettest months (with the highest rainfall) are May and October (2.2").
The driest month (with the least rainfall) is November (0.91").

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Average rainfall days in December
Tyson, TX

Average rainfall days in December - Tyson, TX
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is September (13.4 days).
The month with the least rainy days is January (6 days).

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Average snowfall in December
Tyson, TX

Average snowfall in December - Tyson, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Tyson, TX

Average snowfall days in December - Tyson, TX
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (1 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
Tyson, TX

Average daylight in December / Average sunshine in December - Tyson, 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: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Tyson, TX

Average sunshine days in December - Tyson, TX
  • Average sunshine days in December: 20.3 days

The month with the most sunshine days is January (22.4 days).
The months with the least sunshine days are April and September (14.4 days).

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Average UV index in December
Tyson, TX

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

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Tyson, TX

Average cloud cover in December - Tyson, TX
  • Average cloud cover in December: 39

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Tyson, TX

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

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