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 arrival of December corresponds with a reduction in the average high-temperature, down from November's fresh 51.6°F (10.9°C) to a cold 41.9°F (5.5°C). An average low-temperature of 30.7°F (-0.7°C) is recorded during the nights in December.Humidity
January, February and December, with an average relative humidity of 81%, are the most humid months.Rainfall
In Greggs Hill, Ohio, in December, during 12.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Greggs Hill, during the entire year, the rain falls for 163.5 days and collects up to 27.17" (690mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Greggs Hill. In Greggs Hill, Ohio, in December, during 8.3 snowfall days, 1.81" (46mm) of snow is typically accumulated. In Greggs Hill, during the entire year, snow falls for 36.6 days and aggregates up to 9.69" (246mm) of snow.Daylight
December has the shortest days of the year in Greggs Hill, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 5:09 pm. On the last day of December, sunrise is at 7:50 am and sunset at 5:19 pm EST.
Sunshine
In Greggs Hill, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index in Greggs Hill are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
Is it cold in Greggs Hill during December?
What are the most humid months in Greggs Hill?
What is the average humidity in December in Greggs Hill?
How many days does it rain in December in Greggs Hill?
How much does it snow in Greggs Hill in December?
What is the month with the shortest days in Greggs Hill?
What is the average length of the day in December in Greggs Hill?
When are sunrise and sunset in December in Greggs Hill?
How long on average sun shines in December in Greggs Hill?
What are the months with the lowest UV index in Greggs Hill?
What is the UV index intensity in December in Greggs Hill?
Average temperature in December
Greggs Hill, OH
- Average high temperature in December: 41.9°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in December: 30.7°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in December
Greggs Hill, OH
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Greggs Hill, OH
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Greggs Hill, OH
- Average humidity in December: 81%
The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is November (75%).
Average rainfall in December
Greggs Hill, OH
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in December
Greggs Hill, OH
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in December
Greggs Hill, OH
- Average snowfall in December: 1.81"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Greggs Hill, OH
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Greggs Hill, OH
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Greggs Hill, OH
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Greggs Hill, OH
- Average UV index in December: 2
The months with the highest UV index are May, 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
Greggs Hill, OH
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Greggs Hill, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July, August and September (5mi).
Greggs Hill, Ohio, USA
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