December weather forecastMelbern, OH
December
Weather in December
The first month of the winter, December, is also an icy month in Melbern, Ohio, with an average temperature varying between 36°F (2.2°C) and 26.2°F (-3.2°C).Temperature
The arrival of December corresponds with a temperature reduction, down from November's chilly 46.6°F (8.1°C) to a wintry 36°F (2.2°C). Melbern's average low-temperature for the month of December records at a subzero cold 26.2°F (-3.2°C).Humidity
The average relative humidity in December is 83%.Rainfall
December is the month with the least rainfall. Rain falls for 10.8 days and accumulates 1.65" (42mm) of precipitation.Snowfall
Months with snowfall in Melbern, Ohio, are January through May, October through December. In Melbern, during December, snow falls for 12.3 days and regularly aggregates up to 2.8" (71mm) of snow. Throughout the year, there are 54.9 snowfall days, and 17.17" (436mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:46 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:19 pm EST.
Sunshine
In December, the average sunshine is 3.6h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Melbern, OH
- Average high temperature in December: 36°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Melbern, 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
Melbern, OH
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Melbern, OH
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Melbern, OH
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in December
Melbern, OH
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Melbern, OH
- Average snowfall in December: 2.8"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Melbern, OH
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Melbern, OH
- Average daylight in December: 9h and 12min
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: 3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Melbern, OH
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (9 days).
Average UV index in December
Melbern, OH
- Average UV index in December: 1
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Melbern, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Melbern, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
