December weather forecast
Reydon, OK

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Weather in December

December, the first month of the winter in Reydon, is also a frosty month, with an average temperature varying between 49.8°F (9.9°C) and 32.5°F (0.3°C).

Temperature

Reydon's coldest month, December, generally records average temperatures ranging from a high of 49.8°F (9.9°C) to a low of 32.5°F (0.3°C).

Humidity

In December, the average relative humidity is 59%.

Rainfall

December is the month with the least rainfall. Rain falls for 4.5 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 1.8 days. Throughout December, 0.87" (22mm) of snow is accumulated. Throughout the year, there are 8.5 snowfall days, and 4.8" (122mm) of snow is accumulated.

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 7:31 am and sunset at 5:26 pm. On the last day of December, sunrise is at 7:49 am and sunset at 5:36 pm CST.

Sunshine

The months with the least sunshine are November and December, with an average of 6.7h of sunshine.

UV index

December is the month with the lowest UV index in Reydon, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 suggests this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

December, with its high-temperature average of 49.8°F (9.9°C) and a low-temperature average of 32.5°F (0.3°C), is the coldest month.

What is the average December temperature?

In Reydon, 49.8°F (9.9°C) is the average high-temperature and 32.5°F (0.3°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is appraised at 89.6°F (32°C).

What is the average humidity in December?

In December, the average relative humidity is 59%.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 0.59" (15mm) of precipitation.

How many days does it rain in December?

In December, the rain falls for 4.5 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

How much does it snow in December?

In Reydon, in December, snow falls for 1.8 days, with typically accumulated 0.87" (22mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Reydon have in December?

In Reydon, the average day length in December is 9h and 47min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:31 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:36 pm CST.

What is the month with the least sunshine?

November and December, with an average of 6.7h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Reydon?

In December, the average sunshine duration is 6.7h.

What is the month with the lowest UV index in Reydon?

December is the month with the lowest UV index in Reydon, 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 estimate of 2, and below, represents a low health threat 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
Reydon, OK

Average temperature in December - Reydon, OK
  • Average high temperature in December: 49.8°F

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (49.8°F).

  • Average low temperature in December: 32.5°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure in December
Reydon, OK

Average pressure in December - Reydon, OK
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in December
Reydon, OK

Average wind speed in December - Reydon, OK
  • Average wind speed in December: 10.6mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).

Average humidity in December
Reydon, OK

Average humidity in December - Reydon, OK
  • Average humidity in December: 59%

The month with the highest relative humidity is May (60%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in December
Reydon, OK

Average rainfall in December - Reydon, OK
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (0.59").

Average rainfall days in December
Reydon, OK

Average rainfall days in December - Reydon, OK
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is August (12 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in December
Reydon, OK

Average snowfall in December - Reydon, OK
  • Average snowfall in December: 0.87"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Reydon, OK

Average snowfall days in December - Reydon, OK
  • Average snowfall days in December: 1.8 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Reydon, 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: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).

Average sunshine days in December
Reydon, OK

Average sunshine days in December - Reydon, OK
  • Average sunshine days in December: 24.3 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is August (14.8 days).

Average UV index in December
Reydon, OK

Average UV index in December - Reydon, 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
Reydon, OK

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

The month with the most cloud cover is April (Cloud cover 29).
The months with the least cloud cover are June and August (Cloud cover 17).

Average visibility in December
Reydon, OK

Average visibility in December - Reydon, 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).

Reydon, Oklahoma, USA

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