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
New London observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 47.3°F (8.5°C) to a cold 37.2°F (2.9°C). Throughout the month of December, New London witnesses an average low-temperature of 27.5°F (-2.5°C).Humidity
In New London, the average relative humidity in December is 83%.Rainfall
In New London, during December, the rain falls for 12.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. In New London, during the entire year, the rain falls for 178.7 days and collects up to 32.6" (828mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in New London. In New London, during December, snow falls for 13 days and regularly aggregates up to 4.02" (102mm) of snow. In New London, during the entire year, snow falls for 61.8 days and aggregates up to 20.16" (512mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in New London.On the first day of the month, sunrise is at 7:35 am and sunset at 5:01 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:11 pm EST.
Sunshine
In New London, the average sunshine in December is 3.5h.UV index
December is the month with the lowest UV index in New London, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 1 in December translates into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is December in New London?
What is the average humidity in December in New London?
How many days does it rain in December in New London?
How much does it snow in New London in December?
What is the month with the shortest days in New London?
What is the average length of the day in December in New London?
When are sunrise and sunset in December in New London?
How many hours of sunshine does New London have in December?
What is the month with the lowest UV index in New London?
How high is the UV index in December in New London?
Average temperature in December
New London, OH
- Average high temperature in December: 37.2°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 (30.6°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in December
New London, 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 London, OH
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in December
New London, OH
- Average humidity in December: 83%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in December
New London, OH
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (2.17").
Average rainfall days in December
New London, OH
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
New London, OH
- Average snowfall in December: 4.02"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
New London, OH
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
New London, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
New London, OH
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is November (13 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in December
New London, 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 London, OH
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
New London, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
New London, Ohio, USA
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