December weather forecast
Tenaha, TX

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Weather in December

The first month of the winter, December, is also a moderate month in Tenaha, Texas, with an average temperature ranging between max 57.4°F (14.1°C) and min 42.8°F (6°C).

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a refreshing 65.3°F (18.5°C) in November to a moderate 57.4°F (14.1°C). The low-temperature average for Tenaha during December stands at a frosty 42.8°F (6°C).

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Tenaha, in December, it is raining for 12.6 days, with typically 3.03" (77mm) of accumulated precipitation. In Tenaha, during the entire year, the rain falls for 160.4 days and collects up to 35.83" (910mm) of precipitation.

Snowfall

January through March, September and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow. In Tenaha, during the entire year, snow falls for 2.6 days and aggregates up to 0.79" (20mm) of snow.

Daylight

The month with the shortest days is December, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:00 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:23 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5h 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 value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 3 in December translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What are December temperatures?

An average high-temperature, in December, in Tenaha, is 57.4°F (14.1°C) and the average low-temperature is 42.8°F (6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 104°F (40°C).

What is the average humidity in December?

In Tenaha, the average relative humidity in December is 81%.

How many days does it rain in December?

In Tenaha, during December, the rain falls for 12.6 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Tenaha have in December?

The average day length in December is 10h and 6min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:00 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:23 pm CST.

What is the month with the least sunshine?

The month with the least sunshine in Tenaha is December, with an average of 5h of sunshine.

How many hours of sunshine does Tenaha have in December?

The average sunshine duration in December is 5h.

What are the months with the lowest UV index?

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

What is the UV index reading in December in Tenaha?

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

Average temperature in December - Tenaha, TX
  • Average high temperature in December: 57.4°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in December: 42.8°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in December
Tenaha, TX

Average pressure in December - Tenaha, 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 (29.93"Hg).

Average wind speed in December
Tenaha, TX

Average wind speed in December - Tenaha, TX
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).

Average humidity in December
Tenaha, TX

Average humidity in December - Tenaha, TX
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Tenaha, TX

Average rainfall in December - Tenaha, TX
  • Average rainfall in December: 3.03"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.44").

Average rainfall days in December
Tenaha, TX

Average rainfall days in December - Tenaha, TX
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is March (15.5 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in December
Tenaha, TX

Average snowfall in December - Tenaha, TX
  • Average snowfall in December: 0.12"

The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, October and November (0").

Average snowfall days in December
Tenaha, TX

Average snowfall days in December - Tenaha, TX
  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Tenaha, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Tenaha, TX

Average sunshine days in December - Tenaha, TX
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is February (12.3 days).

Average UV index in December
Tenaha, TX

Average UV index in December - Tenaha, 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).

Average cloud cover in December
Tenaha, TX

Average cloud cover in December - Tenaha, TX
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Tenaha, TX

Average visibility in December - Tenaha, TX
  • Average visibility in December: 5mi

The months with the highest visibility are June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, September and December (5mi).

Tenaha, Texas, USA

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