December weather forecast
Corsicana, TX

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Weather in December

December, the first month of the winter in Corsicana, is also a moderate month, with an average temperature ranging between min 42.6°F (5.9°C) and max 56.7°F (13.7°C).

Temperature

In December, the average high-temperature marginally drops from a refreshing 65.3°F (18.5°C) in November to a moderate 56.7°F (13.7°C). During the month of December, the temperature falls to an average of 42.6°F (5.9°C).

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Corsicana, in December, during 7.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 113.6 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

In Corsicana, snow does not fall in April 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 7:09 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:31 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Corsicana in December?

In December, in Corsicana, the average high-temperature is 56.7°F (13.7°C), and the average low-temperature is 42.6°F (5.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 100.4°F (38°C).

What is the average humidity in December?

In December, the average relative humidity is 73%.

How many days does it rain in December?

In Corsicana, during December, the rain falls for 7.5 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow?

April through December are months without snowfall.

Does it snow in December?

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

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.

What is the average length of the day in December?

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

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:31 pm CST.

What is the month with the least sunshine?

With an average of 5.3h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

In December, the average sunshine duration in Corsicana, Texas, is 5.3h.

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?

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Corsicana, TX

Average temperature in December - Corsicana, TX
  • Average high temperature in December: 56.7°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in December: 42.6°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 (40.1°F).

Average pressure in December
Corsicana, TX

Average pressure in December - Corsicana, 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).

Average wind speed in December
Corsicana, TX

Average wind speed in December - Corsicana, TX
  • Average wind speed in December: 8.4mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

Average humidity in December
Corsicana, TX

Average humidity in December - Corsicana, TX
  • Average humidity in December: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

Average rainfall in December
Corsicana, TX

Average rainfall in December - Corsicana, TX
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in December
Corsicana, TX

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

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in December
Corsicana, TX

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

The month with the highest snowfall is February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Corsicana, TX

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

The month with the highest number of snowfall days is February (0.5 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
Corsicana, TX

Average daylight in December / Average sunshine in December - Corsicana, 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 2min

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 18min).

Average sunshine days in December
Corsicana, TX

Average sunshine days in December - Corsicana, TX
  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (14.7 days).

Average UV index in December
Corsicana, TX

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

Average cloud cover in December
Corsicana, TX

Average cloud cover in December - Corsicana, TX
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in December
Corsicana, TX

Average visibility in December - Corsicana, 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).

Corsicana, Texas, USA

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