December weather forecast
Seminole, TX

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Weather in December

December, the first month of the winter in Seminole, is also a fresh month, with an average temperature varying between 37.4°F (3°C) and 54.3°F (12.4°C).

Temperature

Seminole, Texas, notes the coldest temperatures in December, with a high average of 54.3°F (12.4°C) and a low of 37.4°F (3°C).

Humidity

In December, the average relative humidity is 52%.

Rainfall

In Seminole, during December, the rain falls for 4.4 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Seminole, during the entire year, the rain falls for 78.5 days and collects up to 11.42" (290mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. December is the month with the most snowfall. Snow falls for 2.5 days and accumulates 1.34" (34mm) of snow.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:35 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:55 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 6.9h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

December is the coldest month in Seminole, with an average high-temperature of 54.3°F (12.4°C) and an average low-temperature of 37.4°F (3°C).

What is the average December temperature?

December temperatures vary between a high-temperature of 54.3°F (12.4°C) and a low-temperature of 37.4°F (3°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 52%.

How many days does it rain in December?

In Seminole, during December, the rain falls for 4.4 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When does it snow the most?

The month with the most snowfall is December, when snow falls for 2.5 days and typically aggregates up to 1.34" (34mm) of snow.

How many days does it snow in December?

In December, it is snowing for 2.5 days. Throughout December, 1.34" (34mm) of snow is accumulated.

What is the month with the shortest days?

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

How many hours of daylight does Seminole have in December?

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

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:35 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:55 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.9h of sunshine.

How many hours of sunshine does Seminole have in December?

In December, the average sunshine duration is 6.9h.

What is the month with the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 2.

What is the UV index reading in December?

In Seminole, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Seminole, TX

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

The warmest months (with the highest average high temperature) are July and August (93.2°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in December: 37.4°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

Average pressure in December
Seminole, TX

Average pressure in December - Seminole, TX
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in December
Seminole, TX

Average wind speed in December - Seminole, TX
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest months (with the lowest average wind speed) are August and September (9.9mph).

Average humidity in December
Seminole, TX

Average humidity in December - Seminole, TX
  • Average humidity in December: 52%

The month with the highest relative humidity is September (54%).
The month with the lowest relative humidity is April (34%).

Average rainfall in December
Seminole, TX

Average rainfall in December - Seminole, TX
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is September (2.2").
The driest month (with the least rainfall) is February (0.28").

Average rainfall days in December
Seminole, TX

Average rainfall days in December - Seminole, TX
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is September (11.8 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in December
Seminole, TX

Average snowfall in December - Seminole, TX
  • Average snowfall in December: 1.34"

The month with the highest snowfall is December (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Seminole, TX

Average snowfall days in December - Seminole, TX
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is December (2.5 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
Seminole, TX

Average daylight in December / Average sunshine in December - Seminole, 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 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in December
Seminole, TX

Average sunshine days in December - Seminole, TX
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (15.5 days).

Average UV index in December
Seminole, TX

Average UV index in December - Seminole, TX
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Seminole, TX

Average cloud cover in December - Seminole, TX
  • Average cloud cover in December: 21

The month with the most cloud cover is September (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 13).

Average visibility in December
Seminole, TX

Average visibility in December - Seminole, 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).

Seminole, Texas, USA

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