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
Onset of December witnesses a reduction in the average high-temperature, falling from a cool 50.4°F (10.2°C) in November to an icy 40.1°F (4.5°C). An average low-temperature of 29.3°F (-1.5°C) is noted during the nights in December.Humidity
January, February and December, with an average relative humidity of 82%, are the most humid months.Rainfall
In Harveysburg, in December, during 12.1 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Harveysburg, there are 167 rainfall days, and 33.94" (862mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Harveysburg, in December, during 9.5 snowfall days, 2.48" (63mm) of snow is typically accumulated. In Harveysburg, Ohio, during the entire year, snow falls for 41 days and aggregates up to 13.27" (337mm) of snow.Daylight
The month with the shortest days in Harveysburg is December, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:37 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:22 pm EST.
Sunshine
The average sunshine in December is 4h.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 hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
Is it cold in Harveysburg during December?
What is the most humid month in Harveysburg?
What is the average humidity in December in Harveysburg?
How many days does it rain in December in Harveysburg?
How much does it snow in Harveysburg in December?
What is the month with the shortest days in Harveysburg?
How many hours of daylight does Harveysburg have in December?
When is the sunrise / sunset in December in Harveysburg?
How many hours of sunshine does Harveysburg have in December?
What is the month with the lowest UV index in Harveysburg?
What is the UV index intensity in December in Harveysburg?
Average temperature in December
Harveysburg, OH
- Average high temperature in December: 40.1°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in December
Harveysburg, OH
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Harveysburg, OH
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Harveysburg, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Harveysburg, OH
- Average rainfall in December: 2.76"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Harveysburg, OH
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Harveysburg, OH
- Average snowfall in December: 2.48"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Harveysburg, OH
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Harveysburg, 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 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Harveysburg, OH
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Harveysburg, 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
Harveysburg, OH
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Harveysburg, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Harveysburg, Ohio, USA
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