December weather forecast
Oak Valley, TX

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Weather in December

December, the first month of the winter in Oak Valley, is still a mild month, with an average temperature varying between 42.6°F (5.9°C) and 56.8°F (13.8°C).

Temperature

December signifies a minor drop in average high-temperature, transitioning from 65.3°F (18.5°C) in November to a still refreshing 56.8°F (13.8°C). Throughout December, an average low-temperature of 42.6°F (5.9°C) is experienced in Oak Valley.

Humidity

The average relative humidity in December in Oak Valley is 73%.

Rainfall

In December, the rain falls for 8 days. Throughout December, 0.98" (25mm) of precipitation is accumulated. In Oak Valley, during the entire year, the rain falls for 108.8 days and collects up to 15.08" (383mm) of precipitation.

Snowfall

In Oak Valley, Texas, 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 5:32 pm CST.

Sunshine

The month with the least sunshine in Oak Valley is December, with an average of 5.2h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Oak Valley in December?

In December, in Oak Valley, the average high-temperature is 56.8°F (13.8°C), and the average low-temperature is 42.6°F (5.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is calculated to be 100.4°F (38°C).

What is the average humidity in December in Oak Valley?

The average relative humidity in December is 73%.

How much does it rain in Oak Valley in December?

In Oak Valley, Texas, in December, during 8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Oak Valley?

In Oak Valley, snow does not fall in April through December.

Does it snow in Oak Valley in December?

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

What is the month with the shortest days in Oak Valley?

With an average of 10h and 6min of daylight, December has the shortest days of the year in Oak Valley, Texas.

What is the average length of the day in December in Oak Valley?

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

What time are sunrise and sunset in December in Oak Valley?

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, in Oak Valley, sunrise is at 7:26 am and sunset at 5:32 pm CST.

What is the month with the least sunshine in Oak Valley?

With an average of 5.2h of sunshine, December has the least sunshine of the year in Oak Valley.

How long on average sun shines in December in Oak Valley?

In December, the average sunshine duration is 5.2h.

What is the month with the lowest UV index in Oak Valley?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Oak Valley, Texas.

What is the UV index reading in December in Oak Valley?

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Oak Valley, TX

Average temperature in December - Oak Valley, TX
  • Average high temperature in December: 56.8°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 (55.4°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).

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Average pressure in December
Oak Valley, TX

Average pressure in December - Oak Valley, 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).

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Average wind speed in December
Oak Valley, TX

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

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

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Average humidity in December
Oak Valley, TX

Average humidity in December - Oak Valley, 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%).

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Average rainfall in December
Oak Valley, TX

Average rainfall in December - Oak Valley, TX
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in December
Oak Valley, TX

Average rainfall days in December - Oak Valley, TX
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in December
Oak Valley, TX

Average snowfall in December - Oak Valley, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Oak Valley, TX

Average snowfall days in December - Oak Valley, TX
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Oak Valley, TX

Average daylight in December / Average sunshine in December - Oak Valley, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Oak Valley, TX

Average sunshine days in December - Oak Valley, TX
  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (15.4 days).

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Average UV index in December
Oak Valley, TX

Average UV index in December - Oak Valley, 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).

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Average cloud cover in December
Oak Valley, TX

Average cloud cover in December - Oak Valley, TX
  • Average cloud cover in December: 42

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Oak Valley, TX

Average visibility in December - Oak Valley, 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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Oak Valley, Texas, USA

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