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 begins, there is a decrease in the average high-temperature, falling from a fresh 52.7°F (11.5°C) in November to a wintry 40.1°F (4.5°C). Throughout December, the average low-temperature in Farley records at a subzero cold 26.8°F (-2.9°C).Humidity
The average relative humidity in December is 74%.Rainfall
In Farley, in December, it is raining for 4.7 days, with typically 0.87" (22mm) of accumulated precipitation. In Farley, during the entire year, the rain falls for 125.5 days and collects up to 22.28" (566mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 3.1 days. Throughout December, 0.94" (24mm) of snow is accumulated. In Farley, Missouri, during the entire year, snow falls for 17.9 days and aggregates up to 7.24" (184mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Farley.On the first day of the month, sunrise is at 7:20 am and sunset at 4:56 pm. On the last day of December, in Farley, sunrise is at 7:38 am and sunset at 5:06 pm CST.
Sunshine
In Farley, the average sunshine in December is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold does it get in Farley in December?
What is the average humidity in December in Farley?
How many days does it rain in December in Farley?
How much does it snow in Farley in December?
What is the month with the shortest days in Farley?
How many hours of daylight does Farley have in December?
What time are sunrise and sunset in December in Farley?
How long on average sun shines in December in Farley?
What are the months with the lowest UV index in Farley?
What is the UV index reading in December in Farley?
Average temperature in December
Farley, MO
- Average high temperature in December: 40.1°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in December: 26.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in December
Farley, MO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Farley, MO
- Average wind speed in December: 9.3mph
The windiest months (with the highest average wind speed) are February, March and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
Farley, MO
- Average humidity in December: 74%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (69%).
Average rainfall in December
Farley, MO
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in December
Farley, MO
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in December
Farley, MO
- Average snowfall in December: 0.94"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Farley, MO
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Farley, 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: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Farley, MO
- Average sunshine days in December: 23 days
The month with the most sunshine days is December (23 days).
The month with the least sunshine days is May (12.9 days).
Average UV index in December
Farley, MO
- Average UV index in December: 2
The months with the highest UV index are May, 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
Farley, MO
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Farley, 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).
Farley, Missouri, USA
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