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 chilly 47.3°F (8.5°C) in November to a wintry 37°F (2.8°C). Throughout December, New Washington witnesses a nighttime temperature average of 27.5°F (-2.5°C).Humidity
The average relative humidity in December is 84%.Rainfall
In December, in New Washington, the rain falls for 10.5 days. Throughout December, 2.05" (52mm) of precipitation is accumulated. In New Washington, during the entire year, the rain falls for 171.1 days and collects up to 30.75" (781mm) of precipitation.Snowfall
Months with snowfall in New Washington are January through May, October through December. In December, in New Washington, it is snowing for 11.5 days. Throughout December, 3.74" (95mm) of snow is accumulated. Throughout the year, there are 57.3 snowfall days, and 19.13" (486mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:37 am and sunset at 5:03 pm. On the last day of December, in New Washington, sunrise is at 7:56 am and sunset at 5:13 pm EST.
Sunshine
The average sunshine in December in New Washington is 3.5h.UV index
The month with the lowest UV index in New Washington is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 1 in December translates into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in New Washington?
What is the average humidity in December in New Washington?
How much does it rain in New Washington in December?
How many days does it snow in December in New Washington?
What is the month with the shortest days in New Washington?
What is the average length of the day in December in New Washington?
When is the sunrise / sunset in December in New Washington?
How long on average sun shines in December in New Washington?
When is the lowest UV index in New Washington?
What is the UV index intensity in December in New Washington?
Average temperature in December
New Washington, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 27.5°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 (19.4°F).
Average pressure in December
New Washington, 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 (29.93"Hg).
Average wind speed in December
New Washington, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in December
New Washington, OH
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, October and November (77%).
Average rainfall in December
New Washington, OH
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (2.01").
Average rainfall days in December
New Washington, OH
- Average rainfall days in December: 10.5 days
The months with the highest number of rainy days are May and July (18.7 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
New Washington, OH
- Average snowfall in December: 3.74"
The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
New Washington, OH
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
New Washington, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
New Washington, OH
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in December
New Washington, 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
New Washington, OH
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
New Washington, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
New Washington, Ohio, USA
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