December weather forecast
Slick, OK

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Weather in December

December, the first month of the winter in Slick, is still a chilly month, with an average temperature fluctuating between 34.5°F (1.4°C) and 48.7°F (9.3°C).

Temperature

Slick in December experiences a subtle temperature decline, with average high-temperatures reducing from a mild 59.2°F (15.1°C) in November to a frosty 48.7°F (9.3°C). Slick temperatures generally rest at a low of 34.5°F (1.4°C) during the December nights.

Humidity

In Slick, the average relative humidity in December is 68%.

Rainfall

In Slick, in December, it is raining for 6.1 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 127.9 rainfall days, and 27.76" (705mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Slick, in December, snow falls for 1.2 days, with typically accumulated 0.35" (9mm) of snow. In Slick, during the entire year, snow falls for 5.9 days and aggregates up to 3.74" (95mm) of snow.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December in Slick, Oklahoma, sunrise is at 7:17 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:21 pm CST.

Sunshine

With an average of 5.8h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Slick in December?

The high-temperature during December is 48.7°F (9.3°C) and the low-temperature is 34.5°F (1.4°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in December in Slick?

In December, the average relative humidity is 68%.

How much does it rain in December?

In Slick, in December, it is raining for 6.1 days, with typically 1.26" (32mm) of accumulated precipitation.

How much does it snow in Slick in December?

In Slick, during December, snow falls for 1.2 days and regularly aggregates up to 0.35" (9mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 47min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:17 am and sunset at 5:11 pm. On the last day of the month, in Slick, sunrise is at 7:34 am and sunset at 5:21 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.8h of sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.8h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index in Slick is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Slick, OK

Average temperature in December - Slick, OK
  • Average high temperature in December: 48.7°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in December
Slick, OK

Average pressure in December - Slick, 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 (29.89"Hg).

Average wind speed in December
Slick, OK

Average wind speed in December - Slick, OK
  • Average wind speed in December: 9.4mph

The windiest months (with the highest average wind speed) are March and April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

Average humidity in December
Slick, OK

Average humidity in December - Slick, OK
  • Average humidity in December: 68%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and August (66%).

Average rainfall in December
Slick, OK

Average rainfall in December - Slick, OK
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in December
Slick, OK

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

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in December
Slick, OK

Average snowfall in December - Slick, OK
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Slick, OK

Average snowfall days in December - Slick, OK
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.6 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
Slick, OK

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in December
Slick, OK

Average sunshine days in December - Slick, OK
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in December
Slick, OK

Average UV index in December - Slick, 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
Slick, OK

Average cloud cover in December - Slick, OK
  • Average cloud cover in December: 34

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December
Slick, OK

Average visibility in December - Slick, 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).

Slick, Oklahoma, USA

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