December weather forecast
Walnut Springs, TX

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Weather in December

The first month of the winter, December, is still a refreshing month in Walnut Springs, Texas, with an average temperature fluctuating between 41.7°F (5.4°C) and 57°F (13.9°C).

Temperature

A subtle shift in Walnut Springs's weather is observed as November turns into December, with the average high temperature reducing from an enjoyable 65.5°F (18.6°C) to a still refreshing 57°F (13.9°C). The temperature lowers to an average of 41.7°F (5.4°C) during December nights.

Humidity

In December, the average relative humidity in Walnut Springs is 68%.

Rainfall

In Walnut Springs, in December, during 8.8 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Walnut Springs, Texas, during the entire year, the rain falls for 125.3 days and collects up to 24.25" (616mm) of precipitation.

Snowfall

February and December are months with snowfall. December is the first month it typically snows in Walnut Springs. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. In Walnut Springs, Texas, during the entire year, snow falls for 2.2 days and aggregates up to 0.67" (17mm) of snow.

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 7:14 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:37 pm CST.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year in Walnut Springs.

UV index

The month with the lowest UV index in Walnut Springs is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What are the temperatures in Walnut Springs in December?

During December, Walnut Springs experiences an average high-temperature of 57°F (13.9°C) and a low-temperature of 41.7°F (5.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in September is estimated at 95°F (35°C).

What is the average humidity in December in Walnut Springs?

The average relative humidity in December in Walnut Springs, Texas, is 68%.

How much does it rain in Walnut Springs in December?

In Walnut Springs, Texas, during December, the rain falls for 8.8 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When does it start to snow in Walnut Springs?

December is the first month it typically snows in Walnut Springs. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Walnut Springs?

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

How many hours of daylight does Walnut Springs have in December?

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

What time are sunrise and sunset in December in Walnut Springs?

On the first day of December, sunrise is at 7:14 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:37 pm CST.

What is the month with the least sunshine in Walnut Springs?

The month with the least sunshine in Walnut Springs is December, with an average of 5.6h of sunshine.

How long on average sun shines in December in Walnut Springs?

The average sunshine duration in December in Walnut Springs is 5.6h.

When is the lowest UV index in Walnut Springs?

With an average maximum UV index of 3, December is the month with the lowest UV index in Walnut Springs.

How high is the UV index in December in Walnut Springs?

The average daily maximum UV index in December in Walnut Springs, Texas, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Walnut Springs, TX

Average temperature in December - Walnut Springs, TX
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (56.7°F).

  • Average low temperature in December: 41.7°F

The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure in December
Walnut Springs, TX

Average pressure in December - Walnut Springs, 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 (29.91"Hg).

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Average wind speed in December
Walnut Springs, TX

Average wind speed in December - Walnut Springs, TX
  • Average wind speed in December: 9.3mph

The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

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Average humidity in December
Walnut Springs, TX

Average humidity in December - Walnut Springs, TX
  • Average humidity in December: 68%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in December
Walnut Springs, TX

Average rainfall in December - Walnut Springs, TX
  • Average rainfall in December: 1.38"

The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days in December
Walnut Springs, TX

Average rainfall days in December - Walnut Springs, TX
  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in December
Walnut Springs, TX

Average snowfall in December - Walnut Springs, TX
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.63").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Walnut Springs, TX

Average snowfall days in December - Walnut Springs, 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 March, April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Walnut Springs, TX

Average daylight in December / Average sunshine in December - Walnut Springs, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in December
Walnut Springs, TX

Average sunshine days in December - Walnut Springs, TX
  • Average sunshine days in December: 20 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is September (14.5 days).

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Average UV index in December
Walnut Springs, TX

Average UV index in December - Walnut Springs, TX
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in December
Walnut Springs, TX

Average cloud cover in December - Walnut Springs, TX
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Walnut Springs, TX

Average visibility in December - Walnut Springs, 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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Walnut Springs, Texas, USA

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