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 suggests a slight decrease in the average high-temperature, moving from a chilly 45.9°F (7.7°C) in November to a wintry 37°F (2.8°C). During December, Williamsfield records an average temperature of 27.5°F (-2.5°C) at night.Humidity
In Williamsfield, the average relative humidity in December is 86%.Rainfall
In Williamsfield, Ohio, in December, it is raining for 10.8 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in Williamsfield, there are 167.5 rainfall days, and 24.29" (617mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 16.5 days. Throughout December, 6.02" (153mm) of snow is accumulated. In Williamsfield, during the entire year, snow falls for 79.8 days and aggregates up to 25.39" (645mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December in Williamsfield, Ohio, sunrise is at 7:29 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:02 pm EST.
Sunshine
The average sunshine in December is 2.7h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. To cut down UV radiation exposure by about half, sport a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Williamsfield?
What is the average humidity in December in Williamsfield?
How much does it rain in Williamsfield in December?
How much does it snow in Williamsfield in December?
What is the month with the shortest days in Williamsfield?
What is the average length of the day in December in Williamsfield?
When are sunrise and sunset in December in Williamsfield?
How many hours of sunshine does Williamsfield have in December?
What is the month with the lowest UV index in Williamsfield?
What is the UV index intensity in December in Williamsfield?
Average temperature in December
Williamsfield, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (30.4°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Williamsfield, 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
Williamsfield, OH
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in December
Williamsfield, OH
- Average humidity in December: 86%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, May, June, July and August (80%).
Average rainfall in December
Williamsfield, OH
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in December
Williamsfield, OH
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in December
Williamsfield, OH
- Average snowfall in December: 6.02"
The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Williamsfield, OH
- Average snowfall days in December: 16.5 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Williamsfield, OH
- Average daylight in December: 9h and 1min
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: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Williamsfield, OH
- Average sunshine days in December: 7 days
The month with the most sunshine days is July (12.5 days).
The month with the least sunshine days is February (6.7 days).
Average UV index in December
Williamsfield, 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
Williamsfield, OH
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
Williamsfield, OH
- Average visibility in December: 5mi
The months with the highest visibility are April, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Williamsfield, Ohio, USA
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