December weather forecast
Crescent, OK

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Weather in December

December, the first month of the winter in Crescent, is still a chilly month, with an average temperature ranging between min 33.3°F (0.7°C) and max 48.9°F (9.4°C).

Temperature

Crescent's December weather features a mild decline in high-temperatures, reducing from a mild 59.5°F (15.3°C) in November to a chilly 48.9°F (9.4°C). Nighttime temperatures consistently average an icy 33.3°F (0.7°C) during December.

Humidity

The average relative humidity in December in Crescent is 66%.

Rainfall

The month with the least rainfall in Crescent is December, when the rain falls for 6.1 days and typically collects 0.83" (21mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Crescent, in December, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow. In Crescent, during the entire year, snow falls for 7.9 days and aggregates up to 2.83" (72mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:22 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:26 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 6.1h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are December temperatures?

The average high-temperature and low-temperature during December are 48.9°F (9.4°C) and 33.3°F (0.7°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in December?

In December, the average relative humidity is 66%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 6.1 days and accumulates 0.83" (21mm) of precipitation.

How many days does it rain in December?

In Crescent, during December, the rain falls for 6.1 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How much does it snow in December?

In Crescent, in December, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days in Crescent?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

The average day length in December is 9h and 46min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:26 pm CST.

What is the month with the least sunshine?

With an average of 6.1h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

In Crescent, the average sunshine duration in December is 6.1h.

What is the month with the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 2.

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Crescent, OK

Average temperature in December - Crescent, OK
  • Average high temperature in December: 48.9°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in December: 33.3°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in December
Crescent, OK

Average pressure in December - Crescent, OK
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in December
Crescent, OK

Average wind speed in December - Crescent, OK
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in December
Crescent, OK

Average humidity in December - Crescent, OK
  • Average humidity in December: 66%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (60%).

Average rainfall in December
Crescent, OK

Average rainfall in December - Crescent, OK
  • Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (0.83").

Average rainfall days in December
Crescent, OK

Average rainfall days in December - Crescent, OK
  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in December
Crescent, OK

Average snowfall in December - Crescent, OK
  • Average snowfall in December: 0.31"

The months with the highest snowfall are January and February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Crescent, OK

Average snowfall days in December - Crescent, OK
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Crescent, OK
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 6h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in December
Crescent, OK

Average sunshine days in December - Crescent, OK
  • Average sunshine days in December: 23.6 days

The months with the most sunshine days are January and December (23.6 days).
The month with the least sunshine days is September (13.7 days).

Average UV index in December
Crescent, OK

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

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 2).

Average cloud cover in December
Crescent, OK

Average cloud cover in December - Crescent, OK
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Crescent, OK

Average visibility in December - Crescent, 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).

Crescent, Oklahoma, USA

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