December weather forecast
Trinidad, TX

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Weather in December

December, the first month of the winter in Trinidad, is also a moderate month, with an average temperature fluctuating between 56.8°F (13.8°C) and 42.4°F (5.8°C).

Temperature

December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's comfortable 65.1°F (18.4°C) to a still refreshing 56.8°F (13.8°C). Throughout December, Trinidad witnesses a consistent average low-temperature of 42.4°F (5.8°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Trinidad, in December, it is raining for 7.3 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, there are 101.3 rainfall days, and 10.59" (269mm) of precipitation is accumulated.

Snowfall

In Trinidad, snow does not fall in March through December.

Daylight

December has the shortest days of the year, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:07 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:30 pm CST.

Sunshine

With an average of 5.2h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in December translates into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the temperatures in Trinidad in December?

December temperatures in Trinidad, Texas, vary between a high-temperature of 56.8°F (13.8°C) and a low-temperature of 42.4°F (5.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in September is estimated at 100.4°F (38°C).

What is the average humidity in December in Trinidad?

In Trinidad, Texas, the average relative humidity in December is 75%.

How much does it rain in Trinidad in December?

In Trinidad, Texas, in December, during 7.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Trinidad?

In Trinidad, snow does not fall in March through December.

Does it snow in Trinidad in December?

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

What is the month with the shortest days in Trinidad?

The month with the shortest days in Trinidad is December, with an average of 10h and 6min of daylight.

How many hours of daylight does Trinidad have in December?

In Trinidad, the average day length in December is 10h and 5min.

When is the sunrise / sunset in December in Trinidad?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 5:19 pm. On the last day of the month, in Trinidad, Texas, sunrise is at 7:25 am and sunset at 5:30 pm CST.

What is the month with the least sunshine in Trinidad?

With an average of 5.2h of sunshine, December has the least sunshine of the year in Trinidad.

How long on average sun shines in December in Trinidad?

In December, the average sunshine duration in Trinidad, Texas, is 5.2h.

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

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

How high is the UV index in December in Trinidad?

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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Trinidad, TX

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

The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure in December
Trinidad, TX

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Trinidad, TX

Average wind speed in December - Trinidad, TX
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is September (6mph).

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Average humidity in December
Trinidad, TX

Average humidity in December - Trinidad, TX
  • Average humidity in December: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Trinidad, TX

Average rainfall in December - Trinidad, TX
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January and November (0.55").

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Average rainfall days in December
Trinidad, TX

Average rainfall days in December - Trinidad, TX
  • Average rainfall days in December: 7.3 days

The months with the highest number of rainy days are May and September (10.2 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in December
Trinidad, TX

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

The month with the highest snowfall is January (0.16").
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
Trinidad, TX

Average snowfall days in December - Trinidad, TX
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.8 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
Trinidad, TX

Average daylight in December / Average sunshine in December - Trinidad, 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 1min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Trinidad, TX

Average sunshine days in December - Trinidad, TX
  • Average sunshine days in December: 20.7 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (15.7 days).

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Average UV index in December
Trinidad, TX

Average UV index in December - Trinidad, 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, November and December (UV index 3).

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Average cloud cover in December
Trinidad, TX

Average cloud cover in December - Trinidad, TX
  • Average cloud cover in December: 42

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Trinidad, TX

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

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