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's arrival comes with a decrease in the average high-temperature, moving from a cool 50.4°F (10.2°C) in November to an icy 40.5°F (4.7°C). Hemlock experiences a mean low-temperature of 29.3°F (-1.5°C) during December.Humidity
In Hemlock, Ohio, the average relative humidity in December is 82%.Rainfall
In Hemlock, Ohio, in December, during 11.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Hemlock, during the entire year, the rain falls for 162 days and collects up to 29.37" (746mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, in Hemlock, it is snowing for 8.8 days. Throughout December, 2.87" (73mm) of snow is accumulated. Throughout the year, there are 40.9 snowfall days, and 14.84" (377mm) of snow is accumulated.Daylight
December has the shortest days of the year in Hemlock, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:30 am and sunset at 5:05 pm. On the last day of December, in Hemlock, sunrise is at 7:49 am and sunset at 5:14 pm EST.
Sunshine
The average sunshine in December is 3.9h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. 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 maximum UV index of 1 transforms into these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Hemlock?
What is the average humidity in December in Hemlock?
How many days does it rain in December in Hemlock?
How much does it snow in Hemlock in December?
What is the month with the shortest days in Hemlock?
What is the average length of the day in December in Hemlock?
When is the sunrise / sunset in December in Hemlock?
How many hours of sunshine does Hemlock have in December?
When is the lowest UV index in Hemlock?
How high is the UV index in December in Hemlock?
Average temperature in December
Hemlock, OH
- Average high temperature in December: 40.5°F
The warmest month (with the highest average high temperature) is July (84°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 (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in December
Hemlock, 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 (29.95"Hg).
Average wind speed in December
Hemlock, OH
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Hemlock, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Hemlock, OH
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days in December
Hemlock, OH
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Hemlock, OH
- Average snowfall in December: 2.87"
The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Hemlock, OH
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hemlock, 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: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Hemlock, OH
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in December
Hemlock, OH
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Hemlock, OH
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Hemlock, OH
- Average visibility in December: 5mi
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Hemlock, Ohio, USA
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