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 onset of December results in a decrease in the average high-temperature, receding from a frosty 49.6°F (9.8°C) in November to a wintry 40.3°F (4.6°C). Easton sustains a near constant temperature throughout December, with nighttime averages of 31.3°F (-0.4°C).Humidity
The average relative humidity in December in Easton, Connecticut, is 76%.Rainfall
December is the month with the most rainfall. Rain falls for 12.3 days and accumulates 4.21" (107mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Easton. In Easton, in December, snow falls for 5.1 days, with typically accumulated 2.68" (68mm) of snow. In Easton, Connecticut, during the entire year, snow falls for 30.3 days and aggregates up to 13.19" (335mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:00 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:34 pm EST.
Sunshine
In Easton, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
Is December cold in Easton?
What is the average humidity in December in Easton?
What is the rainiest month in Easton?
How many days does it rain in December in Easton?
How much does it snow in Easton in December?
What is the month with the shortest days in Easton?
What is the average length of the day in December in Easton?
When is the sunrise / sunset in December in Easton?
How many hours of sunshine does Easton have in December?
What are the months with the lowest UV index in Easton?
What is the UV index intensity in December in Easton?
Average temperature in December
Easton, CT
- Average high temperature in December: 40.3°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in December: 31.3°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in December
Easton, CT
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Easton, CT
- Average wind speed in December: 8.9mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Easton, CT
- Average humidity in December: 76%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Easton, CT
- Average rainfall in December: 4.21"
The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is January (2.52").
Average rainfall days in December
Easton, CT
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in December
Easton, CT
- Average snowfall in December: 2.68"
The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Easton, CT
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Easton, CT
- 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Easton, CT
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Easton, CT
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Easton, CT
- Average cloud cover in December: 48
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Easton, CT
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Easton, Connecticut, USA
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