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
The onset of December entails a temperature shift, as the average high-temperature decreases from a chilly 9.5°C (49.1°F) in November to an icy 4.2°C (39.6°F). Throughout December, the nighttime temperature averages to a subzero cold -1.6°C (29.1°F).Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 82%.Rainfall
In Farmersville, in December, during 9.7 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Farmersville, during the entire year, the rain falls for 148.2 days and collects up to 583mm (22.95") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Farmersville, Ohio, in December, during 6.9 snowfall days, 41mm (1.61") of snow is typically accumulated. Throughout the year, there are 29.3 snowfall days, and 212mm (8.35") of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:40 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:23 pm EST.
Sunshine
In December, the average sunshine is 4.1h.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 vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Farmersville have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Farmersville?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Farmersville, OH
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is July (27.4°C).
The month with the lowest average high temperature is January (1.1°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is July (18.1°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in December
Farmersville, OH
- Average pressure in December: 1020.1mbar
The months with the highest atmospheric pressure are January and November (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in December
Farmersville, OH
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is January (15.9km/h).
The calmest months (with the lowest average wind speed) are July and August (9.1km/h).
Average humidity in December
Farmersville, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Farmersville, OH
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in December
Farmersville, OH
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Farmersville, OH
- Average snowfall in December: 41mm
The month with the highest snowfall is February (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Farmersville, OH
- Average snowfall days in December: 6.9 days
The month with the highest number of snowfall days is January (7.8 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
Farmersville, OH
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Farmersville, OH
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in December
Farmersville, OH
- 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
Farmersville, OH
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Farmersville, OH
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Farmersville, Ohio, USA
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