December weather forecast
Boynton, OK

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Weather in December

December, the first month of the winter in Boynton, is still a chilly month, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 49.1°F (9.5°C).

Temperature

The shift to December brings a decrease in the average high-temperature, falling from a mild 59.5°F (15.3°C) in November to a chilly 49.1°F (9.5°C). Boynton experiences a consistent average temperature of 34.7°F (1.5°C) throughout the nights in December.

Humidity

In December, the average relative humidity is 71%.

Rainfall

The months with the least rainfall are February and December Rain falls for 4.5 days and accumulates 0.47" (12mm) of rain.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.5 snowfall days, it receives 0.08" (2mm) of snow. In Boynton, during the entire year, snow falls for 5 days and aggregates up to 0.63" (16mm) 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 December, sunrise is at 7:14 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:19 pm CST.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Boynton in December?

In Boynton, 49.1°F (9.5°C) is the average high-temperature and 34.7°F (1.5°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 91.4°F (33°C).

What is the average humidity in December in Boynton?

In Boynton, the average relative humidity in December is 71%.

What is the driest month in Boynton?

February and December are months with the least rain in Boynton when the rain falls for 4.5 days and typically aggregates up to 0.47" (12mm) of rain.

How much does it rain in Boynton in December?

In Boynton, in December, during 4.5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When does it start snowing in Boynton?

December is the first month it typically snows in Boynton, Oklahoma. Throughout December, in the average 1.5 snowfall days, it receives 0.08" (2mm) of snow.

What is the month with the shortest days in Boynton?

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

What is the average length of the day in December in Boynton?

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

When is the sunrise / sunset in December in Boynton?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 5:09 pm. On the last day of the month, in Boynton, sunrise is at 7:32 am and sunset at 5:19 pm CST.

What is the month with the least sunshine in Boynton?

With an average of 5.6h of sunshine, December has the least sunshine of the year in Boynton.

How many hours of sunshine does Boynton have in December?

The average sunshine duration in December in Boynton, Oklahoma, is 5.6h.

When is the lowest UV index in Boynton?

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

What is the UV index intensity in December in Boynton?

In Boynton, Oklahoma, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Boynton, OK

Average temperature in December - Boynton, OK
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in December
Boynton, OK

Average pressure in December - Boynton, OK
  • 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 (29.9"Hg).

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Average wind speed in December
Boynton, OK

Average wind speed in December - Boynton, OK
  • Average wind speed in December: 9.2mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in December
Boynton, OK

Average humidity in December - Boynton, OK
  • Average humidity in December: 71%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in December
Boynton, OK

Average rainfall in December - Boynton, OK
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are February and December (0.47").

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Average rainfall days in December
Boynton, OK

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

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (4.5 days).

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Average snowfall in December
Boynton, OK

Average snowfall in December - Boynton, OK
  • Average snowfall in December: 0.08"

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Boynton, OK

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

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Boynton, 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 4min

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 36min).

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Average sunshine days in December
Boynton, OK

Average sunshine days in December - Boynton, OK
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is May (17.2 days).

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Average UV index in December
Boynton, OK

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Boynton, OK

Average cloud cover in December - Boynton, OK
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in December
Boynton, OK

Average visibility in December - Boynton, 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).

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Boynton, Oklahoma, USA

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