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
Foley's December weather shows a moderate shift in high-temperatures, falling from November's cool 52°F (11.1°C) to a cold 41°F (5°C). During the nights in December, Foley experiences a consistent average temperature of 28.9°F (-1.7°C).Humidity
In December, the average relative humidity in Foley is 77%.Rainfall
In Foley, in December, during 7 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Foley, Missouri, there are 130.3 rainfall days, and 17.87" (454mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Foley, it is snowing for 3.9 days. Throughout December, 0.98" (25mm) of snow is accumulated. In Foley, during the entire year, snow falls for 21 days and aggregates up to 4.25" (108mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Foley.On the first day of the month, sunrise is at 7:03 am and sunset at 4:40 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:50 pm CST.
Sunshine
In Foley, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Foley are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is December in Foley?
What is the average humidity in December in Foley?
How much does it rain in Foley in December?
How many days does it snow in December in Foley?
What is the month with the shortest days in Foley?
How many hours of daylight does Foley have in December?
When is the sunrise / sunset in December in Foley?
How long on average sun shines in December in Foley?
What are the months with the lowest UV index in Foley?
How high is the UV index in December in Foley?
Average temperature in December
Foley, MO
- Average high temperature in December: 41°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in December: 28.9°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in December
Foley, MO
- 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 (29.91"Hg).
Average wind speed in December
Foley, MO
- Average wind speed in December: 8.8mph
The windiest months (with the highest average wind speed) are January and February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Foley, MO
- Average humidity in December: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Foley, MO
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are January and February (0.83").
Average rainfall days in December
Foley, MO
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in December
Foley, MO
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Foley, MO
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Foley, MO
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in December
Foley, MO
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Foley, MO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Foley, MO
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Foley, MO
- 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).
Foley, Missouri, USA
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