December weather forecastNew Madison, OH
December
Weather in December
December, the first month of the winter in New Madison, is also a wintry month, with an average temperature varying between 37.9°F (3.3°C) and 28°F (-2.2°C).Temperature
The start of December involves a temperature drop, moving from a chilly 48.9°F (9.4°C) in November to a cold 37.9°F (3.3°C). Throughout December, the average low-temperature dips to a freezing cold 28°F (-2.2°C).Humidity
The months with the highest humidity in New Madison are January and December, with an average relative humidity of 83%.Rainfall
In New Madison, in December, during 11.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In New Madison, during the entire year, the rain falls for 166.3 days and collects up to 32.76" (832mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In New Madison, in December, during 8 snowfall days, 2.48" (63mm) of snow is typically accumulated. Throughout the year, there are 36.5 snowfall days, and 13.15" (334mm) 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 7:42 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:23 pm EST.
Sunshine
In December, the average sunshine is 4h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in December translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
New Madison, OH
- Average high temperature in December: 37.9°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in December: 28°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in December
New Madison, OH
- Average pressure in December: 30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
New Madison, OH
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in December
New Madison, OH
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
New Madison, OH
- Average rainfall in December: 2.36"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in December
New Madison, OH
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in December
New Madison, OH
- Average snowfall in December: 2.48"
The month with the highest snowfall is January (3.23").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
New Madison, OH
- Average snowfall days in December: 8 days
The month with the highest number of snowfall days is January (11.4 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
New Madison, OH
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
New Madison, OH
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in December
New Madison, 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, October, November and December (UV index 2).
Average cloud cover in December
New Madison, OH
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
New Madison, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January and September (5mi).
