December weather forecast
Tyrone, OK

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Weather in December

December, the first month of the winter in Tyrone, is also a frosty month, with an average temperature fluctuating between 28.2°F (-2.1°C) and 46.6°F (8.1°C).

Temperature

With its high average temperature of 46.6°F (8.1°C) and a low of 28.2°F (-2.1°C), December is regarded as the coldest month.

Humidity

With an average relative humidity of 58%, December is the most humid month.

Rainfall

In December, the rain falls for 2 days. Throughout December, 0.31" (8mm) of precipitation is accumulated. In Tyrone, Oklahoma, during the entire year, the rain falls for 76.5 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 2.1 days. Throughout December, 0.91" (23mm) of snow is accumulated. Throughout the year, there are 12 snowfall days, and 3.78" (96mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:39 am and sunset at 5:27 pm. On the last day of December, sunrise is at 7:57 am and sunset at 5:37 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What part of the year is the coldest?

December tends to be the coldest month, with temperatures averaging a daily high of 46.6°F (8.1°C) and a low of 28.2°F (-2.1°C).

What are December temperatures?

Tyrone in December has an average high-temperature of 46.6°F (8.1°C) and an average low-temperature of 28.2°F (-2.1°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 86°F (30°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 58%.

What is the average humidity in December in Tyrone?

The average relative humidity in December is 58%.

How much does it rain in December?

In Tyrone, in December, it is raining for 2 days, with typically 0.31" (8mm) of accumulated precipitation.

How much does it snow in December?

In Tyrone, in December, snow falls for 2.1 days, with typically accumulated 0.91" (23mm) of snow.

What is the month with the shortest days in Tyrone?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

What is the average length of the day in December?

In Tyrone, the average day length in December is 9h and 41min.

When is the sunrise / sunset in December in Tyrone?

On the first day of December, sunrise is at 7:39 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:37 pm CST.

What is the month with the least sunshine?

The month with the least sunshine in Tyrone, Oklahoma, is December, with an average of 6.7h of sunshine.

How many hours of sunshine does Tyrone have in December?

The average sunshine duration in December is 6.7h.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index intensity in December?

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
Tyrone, OK

Average temperature in December - Tyrone, OK
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (46.6°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).

Average pressure in December
Tyrone, OK

Average pressure in December - Tyrone, OK
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in December
Tyrone, OK

Average wind speed in December - Tyrone, OK
  • Average wind speed in December: 10.8mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).

Average humidity in December
Tyrone, OK

Average humidity in December - Tyrone, OK
  • Average humidity in December: 58%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (46%).

Average rainfall in December
Tyrone, OK

Average rainfall in December - Tyrone, OK
  • Average rainfall in December: 0.31"

The wettest months (with the highest rainfall) are May and June (1.34").
The driest months (with the least rainfall) are February and November (0.24").

Average rainfall days in December
Tyrone, OK

Average rainfall days in December - Tyrone, OK
  • Average rainfall days in December: 2 days

The month with the highest number of rainy days is July (11.3 days).
The month with the least rainy days is December (2 days).

Average snowfall in December
Tyrone, OK

Average snowfall in December - Tyrone, OK
  • Average snowfall in December: 0.91"

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Tyrone, OK

Average snowfall days in December - Tyrone, OK
  • Average snowfall days in December: 2.1 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Tyrone, OK

Average daylight in December / Average sunshine in December - Tyrone, OK
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in December
Tyrone, OK

Average sunshine days in December - Tyrone, OK
  • Average sunshine days in December: 26.6 days

The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is August (15.3 days).

Average UV index in December
Tyrone, OK

Average UV index in December - Tyrone, OK
  • Average UV index in December: 2

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 2).

Average cloud cover in December
Tyrone, OK

Average cloud cover in December - Tyrone, OK
  • Average cloud cover in December: 24

The months with the most cloud cover are February and April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in December
Tyrone, OK

Average visibility in December - Tyrone, OK
  • 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).

Tyrone, Oklahoma, USA

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