December weather forecast
Bonham, TX

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Weather in December

The first month of the winter, December, is still a cool month in Bonham, Texas, with an average temperature ranging between max 53.2°F (11.8°C) and min 39.2°F (4°C).

Temperature

December implies a gentle temperature shift, with average high-temperatures reducing from November's enjoyable 62.4°F (16.9°C) to a cool 53.2°F (11.8°C). During the month of December, Bonham anticipates a mean low-temperature of 39.2°F (4°C).

Humidity

The average relative humidity in December in Bonham is 73%.

Rainfall

In Bonham, Texas, in December, it is raining for 9.9 days, with typically 2.32" (59mm) of accumulated precipitation. In Bonham, Texas, during the entire year, the rain falls for 147.5 days and collects up to 34.29" (871mm) of precipitation.

Snowfall

Months with snowfall in Bonham are January through March, November and December. In Bonham, in December, snow falls for 0.4 days, with typically accumulated 0.16" (4mm) of snow. In Bonham, during the entire year, snow falls for 2.9 days and aggregates up to 1.22" (31mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:27 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 5.5h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Bonham, Texas. 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: The daily high UV index of 2 in December translates into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are December temperatures in Bonham?

In Bonham, 53.2°F (11.8°C) is the average high-temperature and 39.2°F (4°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in December in Bonham?

In December, the average relative humidity is 73%.

How much does it rain in Bonham in December?

In Bonham, in December, it is raining for 9.9 days, with typically 2.32" (59mm) of accumulated precipitation.

How much does it snow in Bonham in December?

In Bonham, Texas, during December, snow falls for 0.4 days and regularly aggregates up to 0.16" (4mm) of snow.

What is the month with the shortest days in Bonham?

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

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

In Bonham, the average day length in December is 9h and 58min.

When is the sunrise / sunset in December in Bonham?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 5:16 pm. On the last day of the month, in Bonham, Texas, sunrise is at 7:28 am and sunset at 5:27 pm CST.

What is the month with the least sunshine in Bonham?

December has the least sunshine of the year in Bonham, Texas, with an average of 5.5h of sunshine.

How many hours of sunshine does Bonham have in December?

In December, the average sunshine duration is 5.5h.

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

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

How high is the UV index in December in Bonham?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Bonham, TX

Average temperature in December - Bonham, TX
  • Average high temperature in December: 53.2°F

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in December: 39.2°F

The month with the highest average low temperature is July (74.1°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in December
Bonham, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Bonham, TX

Average wind speed in December - Bonham, TX
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in December
Bonham, TX

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Bonham, TX

Average rainfall in December - Bonham, TX
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is October (4.09").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in December
Bonham, TX

Average rainfall days in December - Bonham, TX
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in December
Bonham, TX

Average snowfall in December - Bonham, TX
  • Average snowfall in December: 0.16"

The month with the highest snowfall is February (0.71").
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
Bonham, TX

Average snowfall days in December - Bonham, TX
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.3 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
Bonham, TX

Average daylight in December / Average sunshine in December - Bonham, 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: 5h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in December
Bonham, TX

Average sunshine days in December - Bonham, TX
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index in December
Bonham, TX

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

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

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Average cloud cover in December
Bonham, TX

Average cloud cover in December - Bonham, TX
  • Average cloud cover in December: 39

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Bonham, TX

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

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