December weather forecast
Desdemona, TX

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Weather in December

The first month of the winter, December, is also a moderate month in Desdemona, Texas, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 56.8°F (13.8°C).

Temperature

The months of January and December see the lowest levels of Desdemona's temperatures, averaging a high of 56.8°F (13.8°C).

Humidity

In Desdemona, the average relative humidity in December is 63%.

Rainfall

In Desdemona, in December, it is raining for 7.5 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 116.5 rainfall days, and 19.45" (494mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Desdemona, in December, snow falls for 0.9 days, with typically accumulated 0.67" (17mm) of snow. In Desdemona, during the entire year, snow falls for 3.6 days and aggregates up to 1.81" (46mm) of snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year in Desdemona.
On the first day of December, sunrise is at 7:18 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:39 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5.9h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Guidance to elude sunburn is provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Desdemona witnesses its lowest temperatures in January and December, reaching an average of 56.8°F (13.8°C).

What is the usual temperature for Desdemona in December?

The average high-temperature and low-temperature in Desdemona during December are 56.8°F (13.8°C) and 40.5°F (4.7°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in December?

The average relative humidity in December is 63%.

How much does it rain in December?

In December, the rain falls for 7.5 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in December?

In Desdemona, Texas, in December, during 0.9 snowfall days, 0.67" (17mm) of snow is typically accumulated.

What is the month with the shortest days in Desdemona?

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

How many hours of daylight does Desdemona have in December?

The average day length in December is 10h and 5min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:18 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:39 pm CST.

What is the month with the least sunshine?

With an average of 5.9h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Desdemona have in December?

In Desdemona, the average sunshine duration in December is 5.9h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December in Desdemona?

In Desdemona, the average daily maximum UV index in December is 3. 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
Desdemona, TX

Average temperature in December - Desdemona, TX
  • Average high temperature in December: 56.8°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The months with the lowest average high temperature are January and December (56.8°F).

  • Average low temperature in December: 40.5°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in December
Desdemona, TX

Average pressure in December - Desdemona, 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 (29.89"Hg).

Average wind speed in December
Desdemona, TX

Average wind speed in December - Desdemona, TX
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is September (8mph).

Average humidity in December
Desdemona, TX

Average humidity in December - Desdemona, TX
  • Average humidity in December: 63%

The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is August (52%).

Average rainfall in December
Desdemona, TX

Average rainfall in December - Desdemona, TX
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in December
Desdemona, TX

Average rainfall days in December - Desdemona, TX
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in December
Desdemona, TX

Average snowfall in December - Desdemona, TX
  • Average snowfall in December: 0.67"

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

Average snowfall days in December
Desdemona, TX

Average snowfall days in December - Desdemona, TX
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Desdemona, 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in December
Desdemona, TX

Average sunshine days in December - Desdemona, TX
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in December
Desdemona, TX

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

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

Average cloud cover in December
Desdemona, TX

Average cloud cover in December - Desdemona, TX
  • Average cloud cover in December: 32

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Desdemona, TX

Average visibility in December - Desdemona, 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).

Desdemona, Texas, USA

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