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
As December commences, the average high-temperature shows a reduction, transitioning from a moderate 59.2°F (15.1°C) in November to a frosty 48.4°F (9.1°C). December brings Mannford a consistent average low-temperature of 34.3°F (1.3°C).Humidity
The average relative humidity in December is 68%.Rainfall
In Mannford, in December, during 4.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, in Mannford, there are 108.2 rainfall days, and 16.69" (424mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Mannford. In December, it is snowing for 1.3 days. Throughout December, 0.2" (5mm) of snow is accumulated. In Mannford, Oklahoma, during the entire year, snow falls for 6.4 days and aggregates up to 1.69" (43mm) of snow.Daylight
December has the shortest days of the year in Mannford, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:18 am and sunset at 5:11 pm. On the last day of December, in Mannford, sunrise is at 7:36 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 month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the usual temperature for Mannford in December?
What is the average humidity in December in Mannford?
How many days does it rain in December in Mannford?
How much does it snow in Mannford in December?
What is the month with the shortest days in Mannford?
What is the average length of the day in December in Mannford?
When is the sunrise / sunset in December in Mannford?
What is the month with the least sunshine in Mannford?
How many hours of sunshine does Mannford have in December?
When is the lowest UV index in Mannford?
How high is the UV index in December in Mannford?
Average temperature in December
Mannford, OK
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.4°F).
- Average low temperature in December: 34.3°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 (31.3°F).
Average pressure in December
Mannford, 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
Mannford, OK
- Average wind speed in December: 9.3mph
The windiest months (with the highest average wind speed) are March and April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in December
Mannford, OK
- Average humidity in December: 68%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is January (66%).
Average rainfall in December
Mannford, OK
- Average rainfall in December: 0.71"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in December
Mannford, OK
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.6 days).
Average snowfall in December
Mannford, OK
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Mannford, OK
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.5 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
Mannford, 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: 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
Mannford, OK
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is May (15.2 days).
Average UV index in December
Mannford, 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
Mannford, 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
Mannford, 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).
Mannford, Oklahoma, USA
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