December weather forecast
Pflugerville, TX

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Weather in December

The first month of the winter, December, is still a mild month in Pflugerville, Texas, with an average temperature varying between 59.4°F (15.2°C) and 44.4°F (6.9°C).

Temperature

December's arrival subtly correlates with a reduction in the average high-temperature, down from 67.1°F (19.5°C) in November to a still refreshing 59.4°F (15.2°C). Pflugerville, in December, witnesses an average low-temperature of 44.4°F (6.9°C).

Humidity

In December, the average relative humidity is 70%.

Rainfall

In Pflugerville, in December, it is raining for 9.6 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 139.3 rainfall days, and 26.18" (665mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

December has the shortest days of the year in Pflugerville, with an average of 10h and 12min of daylight.
On the first day of December, sunrise is at 7:10 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:40 pm CST.

Sunshine

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

UV index

December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: During December, 3 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Around midday, solar radiation is most harmful; hence, exposure should be limited. Enhance your sun protection with tightly woven, yet airy clothing. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What are the temperatures in December?

The average high-temperature and low-temperature during December are 59.4°F (15.2°C) and 44.4°F (6.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 98.6°F (37°C).

What is the average humidity in December?

The average relative humidity in December is 70%.

How much does it rain in December?

In Pflugerville, during December, the rain falls for 9.6 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Pflugerville?

In Pflugerville, snow does not fall in March through December.

Does it snow in December?

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

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the average length of the day in December?

In December, the average day length is 10h and 13min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:10 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:40 pm CST.

What is the month with the least sunshine?

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

How many hours of sunshine does Pflugerville have in December?

The average sunshine duration in December in Pflugerville is 5.3h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Pflugerville, TX

Average temperature in December - Pflugerville, TX
  • Average high temperature in December: 59.4°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in December: 44.4°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in December
Pflugerville, TX

Average pressure in December - Pflugerville, TX
  • Average pressure in December: 30.11"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).

Average wind speed in December
Pflugerville, TX

Average wind speed in December - Pflugerville, TX
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

Average humidity in December
Pflugerville, TX

Average humidity in December - Pflugerville, TX
  • Average humidity in December: 70%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (59%).

Average rainfall in December
Pflugerville, TX

Average rainfall in December - Pflugerville, TX
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in December
Pflugerville, TX

Average rainfall days in December - Pflugerville, TX
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in December
Pflugerville, TX

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Pflugerville, TX

Average snowfall days in December - Pflugerville, TX
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Pflugerville, TX

Average daylight in December / Average sunshine in December - Pflugerville, TX
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Pflugerville, TX

Average sunshine days in December - Pflugerville, TX
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is January (21.1 days).
The months with the least sunshine days are April, May and September (13.3 days).

Average UV index in December
Pflugerville, TX

Average UV index in December - Pflugerville, 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).

Average cloud cover in December
Pflugerville, TX

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Pflugerville, TX

Average visibility in December - Pflugerville, 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).

Pflugerville, Texas, USA

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