December weather forecast
Lamesa, TX

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Weather in December

December, the first month of the winter in Lamesa, is also a fresh month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 37°F (2.8°C).

Temperature

Lamesa's temperature records reveal December as the coldest month, marked by average highs of 54.3°F (12.4°C) and lows of 37°F (2.8°C).

Humidity

In Lamesa, Texas, the average relative humidity in December is 53%.

Rainfall

In December, in Lamesa, Texas, the rain falls for 4.7 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. In Lamesa, during the entire year, the rain falls for 86.1 days and collects up to 13.35" (339mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. December is the month with the most snowfall. Snow falls for 2.3 days and accumulates 1.42" (36mm) of snow.

Daylight

December has the shortest days of the year in Lamesa, with an average of 10h and 0min of daylight.
On the first day of December in Lamesa, sunrise is at 7:32 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:52 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 6.8h 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 estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during December leads to these advisories:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What part of the year is the coldest in Lamesa?

In Lamesa, December is known for its average lowest temperatures, reaching a high of 54.3°F (12.4°C) and a low of 37°F (2.8°C).

What is the temperature in December in Lamesa?

The average high-temperature, in December, in Lamesa, is 54.3°F (12.4°C), while the average low-temperature is 37°F (2.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in December in Lamesa?

In Lamesa, Texas, the average relative humidity in December is 53%.

How many days does it rain in December in Lamesa?

In Lamesa, Texas, during December, the rain falls for 4.7 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When does it snow the most in Lamesa?

December is the month with the most snowfall in Lamesa. Snow falls for 2.3 days and accumulates 1.42" (36mm) of snow.

How many days does it snow in December in Lamesa?

In Lamesa, during December, snow falls for 2.3 days and regularly aggregates up to 1.42" (36mm) of snow.

What is the month with the shortest days in Lamesa?

The month with the shortest days in Lamesa, Texas, is December, with an average of 10h and 0min of daylight.

What is the average length of the day in December in Lamesa?

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

When are sunrise and sunset in December in Lamesa?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 5:41 pm. On the last day of the month, in Lamesa, sunrise is at 7:49 am and sunset at 5:52 pm CST.

What is the month with the least sunshine in Lamesa?

The month with the least sunshine in Lamesa, Texas, is December, with an average of 6.8h of sunshine.

How many hours of sunshine does Lamesa have in December?

In December, the average sunshine duration in Lamesa is 6.8h.

When is the lowest UV index in Lamesa?

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

How high is the UV index in December in Lamesa?

In Lamesa, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Lamesa, TX

Average temperature in December - Lamesa, TX
  • Average high temperature in December: 54.3°F

The warmest months (with the highest average high temperature) are June and August (93.7°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in December: 37°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in December
Lamesa, TX

Average pressure in December - Lamesa, TX
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Lamesa, TX

Average wind speed in December - Lamesa, TX
  • Average wind speed in December: 10.4mph

The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest months (with the lowest average wind speed) are August and September (9.8mph).

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Average humidity in December
Lamesa, TX

Average humidity in December - Lamesa, TX
  • Average humidity in December: 53%

The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (38%).

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Average rainfall in December
Lamesa, TX

Average rainfall in December - Lamesa, TX
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is September (2.44").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in December
Lamesa, TX

Average rainfall days in December - Lamesa, TX
  • Average rainfall days in December: 4.7 days

The month with the highest number of rainy days is September (12.6 days).
The months with the least rainy days are January and November (3.8 days).

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Average snowfall in December
Lamesa, TX

Average snowfall in December - Lamesa, TX
  • Average snowfall in December: 1.42"

The month with the highest snowfall is December (1.42").
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
Lamesa, TX

Average snowfall days in December - Lamesa, TX
  • Average snowfall days in December: 2.3 days

The month with the highest number of snowfall days is December (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Lamesa, TX

Average sunshine days in December - Lamesa, TX
  • Average sunshine days in December: 24.3 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (14.8 days).

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Average UV index in December
Lamesa, TX

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

The months with the highest UV index are May, 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
Lamesa, TX

Average cloud cover in December - Lamesa, TX
  • Average cloud cover in December: 22

The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 15).

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Average visibility in December
Lamesa, TX

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

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