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 November transitions to December, the average high-temperature falls from a chilly 46.8°F (8.2°C) to an icy 37.2°F (2.9°C). An average nighttime temperature of 27.5°F (-2.5°C) is noted during the month of December.Humidity
The average relative humidity in December is 86%.Rainfall
In December, in West Farmington, the rain falls for 10.6 days. Throughout December, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 175 rainfall days, and 35.08" (891mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in West Farmington. In December, it is snowing for 16.6 days. Throughout December, 7.6" (193mm) of snow is accumulated. Throughout the year, in West Farmington, there are 80.6 snowfall days, and 37.28" (947mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in West Farmington.On the first day of the month, sunrise is at 7:31 am and sunset at 4:55 pm. On the last day of December, in West Farmington, sunrise is at 7:49 am and sunset at 5:04 pm EST.
Sunshine
In December, the average sunshine is 2.8h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is December in West Farmington?
What is the average humidity in December in West Farmington?
How many days does it rain in December in West Farmington?
How much does it snow in West Farmington in December?
What is the month with the shortest days in West Farmington?
What is the average length of the day in December in West Farmington?
When is the sunrise / sunset in December in West Farmington?
How long on average sun shines in December in West Farmington?
When is the lowest UV index in West Farmington?
What is the UV index reading in December in West Farmington?
Average temperature in December
West Farmington, OH
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in December
West Farmington, OH
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
West Farmington, OH
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in December
West Farmington, OH
- Average humidity in December: 86%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in December
West Farmington, OH
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
West Farmington, OH
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in December
West Farmington, OH
- Average snowfall in December: 7.6"
The month with the highest snowfall is January (9.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
West Farmington, OH
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
West Farmington, OH
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
West Farmington, OH
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is September (11.8 days).
The month with the least sunshine days is February (6.1 days).
Average UV index in December
West Farmington, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
West Farmington, OH
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
West Farmington, OH
- Average visibility in December: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
West Farmington, Ohio, USA
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