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
December suggests a modest reduction in the average high-temperature, shifting from a frosty 47.8°F (8.8°C) in November to a cold 37.6°F (3.1°C). An average minimum temperature of 27.1°F (-2.7°C) is recorded in Randolph during the month of December.Humidity
In December, the average relative humidity in Randolph, Ohio, is 84%.Rainfall
In Randolph, Ohio, in December, it is raining for 10.6 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, there are 175.8 rainfall days, and 32.32" (821mm) of precipitation is accumulated.Snowfall
Months with snowfall in Randolph are January through May, October through December. In Randolph, during December, snow falls for 14.9 days and regularly aggregates up to 5.43" (138mm) of snow. Throughout the year, there are 71.6 snowfall days, and 27.09" (688mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Randolph.On the first day of the month, sunrise is at 7:31 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:49 am and sunset at 5:06 pm EST.
Sunshine
In December, the average sunshine in Randolph is 3.2h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold does it get in Randolph in December?
What is the average humidity in December in Randolph?
How much does it rain in Randolph in December?
How many days does it snow in December in Randolph?
What is the month with the shortest days in Randolph?
What is the average length of the day in December in Randolph?
When is the sunrise / sunset in December in Randolph?
How long on average sun shines in December in Randolph?
When is the lowest UV index in Randolph?
What is the UV index intensity in December in Randolph?
Average temperature in December
Randolph, OH
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 27.1°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in December
Randolph, OH
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Randolph, OH
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in December
Randolph, OH
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in December
Randolph, OH
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Randolph, OH
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Randolph, OH
- Average snowfall in December: 5.43"
The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Randolph, OH
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Randolph, OH
- Average daylight in December: 9h and 2min
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 18min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Randolph, OH
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is November (13.1 days).
The month with the least sunshine days is February (7.6 days).
Average UV index in December
Randolph, 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
Randolph, OH
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Randolph, OH
- Average visibility in December: 5mi
The months with the highest visibility are April, June, July and August (6mi).
The months with the lowest visibility are January and February (4mi).
Randolph, Ohio, USA
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