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
Fletcher's December weather comes with a decrease in average high-temperatures, moving from an enjoyable 61°F (16.1°C) in November to a fresh 50.5°F (10.3°C). In December, Fletcher records an average nighttime temperature of 33.8°F (1°C).Humidity
The average relative humidity in December is 65%.Rainfall
In Fletcher, Oklahoma, in December, it is raining for 4 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 89.3 rainfall days, and 11.1" (282mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Fletcher, during December, snow falls for 1 days and regularly aggregates up to 0.28" (7mm) of snow. Throughout the year, in Fletcher, there are 4.2 snowfall days, and 1.46" (37mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:22 am and sunset at 5:21 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:32 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 6.3h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 2 in December transforms into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Fletcher in December?
What is the average humidity in December in Fletcher?
How many days does it rain in December in Fletcher?
How many days does it snow in December in Fletcher?
What is the month with the shortest days in Fletcher?
How many hours of daylight does Fletcher have in December?
When are sunrise and sunset in December in Fletcher?
What is the month with the least sunshine in Fletcher?
How many hours of sunshine does Fletcher have in December?
What is the month with the lowest UV index in Fletcher?
What is the UV index reading in December in Fletcher?
Average temperature in December
Fletcher, OK
- Average high temperature in December: 50.5°F
The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is January (50.4°F).
- Average low temperature in December: 33.8°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 (32.7°F).
Average pressure in December
Fletcher, 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 (29.87"Hg).
Average wind speed in December
Fletcher, OK
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in December
Fletcher, OK
- Average humidity in December: 65%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (54%).
Average rainfall in December
Fletcher, OK
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in December
Fletcher, OK
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in December
Fletcher, OK
- Average snowfall in December: 0.28"
The month with the highest snowfall is January (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Fletcher, OK
- Average snowfall days in December: 1 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).
Average daylight in December /
Average sunshine in December
Fletcher, 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 54min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Fletcher, OK
- Average sunshine days in December: 26.2 days
The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in December
Fletcher, 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
Fletcher, OK
- Average cloud cover in December: 29
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Fletcher, 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).
Fletcher, Oklahoma, USA
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