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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from an enjoyable 67.3°F (19.6°C) to a still comfortable 60.8°F (16°C). Throughout the nights in December, an average low-temperature of 44.6°F (7°C) is noted.Humidity
December is the most humid month, with an average relative humidity of 80%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 147.6 rainfall days, and 16.65" (423mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.16" (4mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 6:39 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:06 pm CST.
Sunshine
With an average of 4.7h of sunshine, December has the least sunshine of the year in Fanning.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in December translates into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Fanning in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December in Fanning?
What is the snowiest month?
When does it start to snow?
What is the month with the shortest days in Fanning?
How many hours of daylight does Fanning have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Fanning have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Fanning, MS
- Average high temperature in December: 60.8°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.7°F).
- Average low temperature in December: 44.6°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in December
Fanning, MS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Fanning, MS
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity in December
Fanning, MS
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Fanning, MS
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is August (2.64").
The driest month (with the least rainfall) is November (0.75").
Average rainfall days in December
Fanning, MS
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is August (20.5 days).
The month with the least rainy days is November (6.3 days).
Average snowfall in December
Fanning, MS
- Average snowfall in December: 0.16"
The month with the highest snowfall is December (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Fanning, MS
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Fanning, MS
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Fanning, MS
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Fanning, MS
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Fanning, MS
- Average cloud cover in December: 53
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in December
Fanning, MS
- Average visibility in December: 5mi
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
Fanning, Mississippi, USA
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