December weather forecastTupelo, OK
December
Weather in December
December, the first month of the winter in Tupelo, is also a fresh month, with an average temperature varying between 36.5°F (2.5°C) and 50.9°F (10.5°C).Temperature
In December, the average high-temperature decreases from a refreshing 61.2°F (16.2°C) in November to a fresh 50.9°F (10.5°C). In Tupelo, December nights cool down to an average of 36.5°F (2.5°C).Humidity
In December, the average relative humidity is 72%.Rainfall
The months with the least rainfall are January, February and December Rain falls for 9.2 days and accumulates 1.93" (49mm) of rain.Snowfall
Months with snowfall in Tupelo are January through March, November and December. In December, it is snowing for 0.5 days. Throughout December, 0.63" (16mm) of snow is accumulated. In Tupelo, during the entire year, snow falls for 3.7 days and aggregates up to 2.87" (73mm) of snow.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:14 am and sunset at 5:15 pm. On the last day of December, sunrise is at 7:32 am and sunset at 5:25 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.6h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tupelo, OK
- Average high temperature in December: 50.9°F
The warmest month (with the highest average high temperature) is August (93.6°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
Tupelo, 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 (29.9"Hg).
Average wind speed in December
Tupelo, OK
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Tupelo, OK
- Average humidity in December: 72%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Tupelo, OK
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is May (4.88").
The driest months (with the least rainfall) are January, February and December (1.93").
Average rainfall days in December
Tupelo, OK
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Tupelo, OK
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Tupelo, OK
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Tupelo, OK
- Average daylight in December: 9h and 54min
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 36min
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).
Average sunshine days in December
Tupelo, OK
- Average sunshine days in December: 19.6 days
The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is April (13.9 days).
Average UV index in December
Tupelo, 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
Tupelo, OK
- Average cloud cover in December: 37
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Tupelo, 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).
