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 shift from November to December involves a decrease in the average high-temperature, dropping from a cold 42.4°F (5.8°C) to a still wintry 32°F (0°C). In Stratford, December nights cool down to an average of 22.5°F (-5.3°C).Humidity
In Stratford, the average relative humidity in December is 86%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 2.36" (60mm) of precipitation is accumulated. In Stratford, during the entire year, the rain falls for 154.5 days and collects up to 28.94" (735mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Stratford, in December, snow falls for 15 days, with typically accumulated 6.3" (160mm) of snow. In Stratford, during the entire year, snow falls for 81.1 days and aggregates up to 35.59" (904mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:11 am and sunset at 4:24 pm. On the last day of December, in Stratford, sunrise is at 7:30 am and sunset at 4:33 pm EST.
Sunshine
In December, the average sunshine is 3.1h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Stratford have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Stratford have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Stratford, NY
- Average high temperature in December: 32°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 22.5°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure in December
Stratford, NY
- 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 (29.92"Hg).
Average wind speed in December
Stratford, NY
- Average wind speed in December: 8.9mph
The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Stratford, NY
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in December
Stratford, NY
- Average rainfall in December: 2.36"
The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are March and September (1.93").
Average rainfall days in December
Stratford, NY
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in December
Stratford, NY
- Average snowfall in December: 6.3"
The month with the highest snowfall is February (8.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Stratford, NY
- Average snowfall days in December: 15 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stratford, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Stratford, NY
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in December
Stratford, NY
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Stratford, NY
- Average cloud cover in December: 67
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Stratford, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Stratford, New York, USA
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