Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival comes with a decrease in the average high-temperature, moving from a comfortable 61.7°F (16.5°C) in November to a fresh 52.3°F (11.3°C). Nighttime temperatures in Healdton consistently average an icy 37.2°F (2.9°C) during December.Humidity
The average relative humidity in December is 68%.Rainfall
The month with the least rainfall in Healdton is December, when the rain falls for 6.8 days and typically collects 1.26" (32mm) of precipitation.Snowfall
Months with snowfall in Healdton are January, February, November and December. In Healdton, Oklahoma, during December, snow falls for 1 days and regularly aggregates up to 0.2" (5mm) of snow. In Healdton, during the entire year, snow falls for 4.6 days and aggregates up to 1.65" (42mm) of snow.Daylight
December has the shortest days of the year in Healdton, with an average of 9h and 54min of daylight.On the first day of December in Healdton, sunrise is at 7:18 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:30 pm CST.
Sunshine
With an average of 5.9h of sunshine, December has the least sunshine of the year in Healdton.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Healdton. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are December temperatures in Healdton?
What is the average humidity in December in Healdton?
What is the driest month in Healdton?
How many days does it rain in December in Healdton?
How much does it snow in Healdton in December?
What is the month with the shortest days in Healdton?
How many hours of daylight does Healdton have in December?
When is the sunrise / sunset in December in Healdton?
What is the month with the least sunshine in Healdton?
How long on average sun shines in December in Healdton?
When is the lowest UV index in Healdton?
What is the UV index reading in December in Healdton?
Average temperature in December
Healdton, OK
- Average high temperature in December: 52.3°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (52°F).
- Average low temperature in December: 37.2°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in December
Healdton, 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 (29.88"Hg).
Average wind speed in December
Healdton, OK
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.5mph).
Average humidity in December
Healdton, OK
- Average humidity in December: 68%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Healdton, OK
- Average rainfall in December: 1.26"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days in December
Healdton, OK
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Healdton, OK
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Healdton, OK
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (2 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
Healdton, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Healdton, OK
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in December
Healdton, 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
Healdton, OK
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Healdton, 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).
Healdton, Oklahoma, USA
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