December weather forecast
Wimberley, TX

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Weather in December

December, the first month of the winter in Wimberley, is still a refreshing month, with an average temperature fluctuating between 44.2°F (6.8°C) and 59.9°F (15.5°C).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a comfortable 67.3°F (19.6°C) in November to a still refreshing 59.9°F (15.5°C). During December, Wimberley's temperature averages to a chilly 44.2°F (6.8°C) at night.

Humidity

In December, the average relative humidity is 72%.

Rainfall

In Wimberley, in December, during 9.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Wimberley, Texas, during the entire year, the rain falls for 138 days and collects up to 17.87" (454mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows in Wimberley. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 0.8 snowfall days, and 0.2" (5mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 18min of daylight.
On the first day of the month, sunrise is at 7:11 am and sunset at 5:32 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:43 pm CST.

Sunshine

November and December, with an average of 5.3h of sunshine, are months with the least sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are the temperatures in Wimberley in December?

In December, the average high-temperature and low-temperature are 59.9°F (15.5°C) and 44.2°F (6.8°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 98.6°F (37°C).

What is the average humidity in December in Wimberley?

In December, the average relative humidity is 72%.

How much does it rain in Wimberley in December?

In Wimberley, Texas, during December, the rain falls for 9.5 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When does it start snowing in Wimberley?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Wimberley?

December has the shortest days of the year in Wimberley, Texas, with an average of 10h and 18min of daylight.

How many hours of daylight does Wimberley have in December?

In December, the average day length is 10h and 15min.

What time are sunrise and sunset in December in Wimberley?

On the first day of December in Wimberley, sunrise is at 7:11 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:43 pm CST.

What is the month with the least sunshine in Wimberley?

November and December, with an average of 5.3h of sunshine, are months with the least sunshine in Wimberley.

How many hours of sunshine does Wimberley have in December?

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

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

December is the month with the lowest UV index, with an average maximum UV index of 3.

What is the UV index reading in December in Wimberley?

The average daily maximum UV index in December in Wimberley, Texas, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Wimberley, TX

Average temperature in December - Wimberley, TX
  • Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in December: 44.2°F

The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure in December
Wimberley, TX

Average pressure in December - Wimberley, TX
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Wimberley, TX

Average wind speed in December - Wimberley, TX
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is March (9.5mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

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Average humidity in December
Wimberley, TX

Average humidity in December - Wimberley, TX
  • Average humidity in December: 72%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Wimberley, TX

Average rainfall in December - Wimberley, TX
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in December
Wimberley, TX

Average rainfall days in December - Wimberley, TX
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in December
Wimberley, TX

Average snowfall in December - Wimberley, TX
  • Average snowfall in December: 0.04"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Wimberley, TX

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

The months with the highest number of snowfall days are January and February (0.3 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
Wimberley, TX

Average daylight in December / Average sunshine in December - Wimberley, TX
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are November and December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Wimberley, TX

Average sunshine days in December - Wimberley, TX
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in December
Wimberley, TX

Average UV index in December - Wimberley, TX
  • Average UV index in December: 3

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 3).

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Average cloud cover in December
Wimberley, TX

Average cloud cover in December - Wimberley, TX
  • Average cloud cover in December: 42

The month with the most cloud cover is May (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in December
Wimberley, TX

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

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