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
In December, the meteorological conditions alter, with the average high-temperature shifting from a wintry 40.6°F (4.8°C) in November to a subzero cold 29.3°F (-1.5°C). Chateaugay witnesses a consistent average low-temperature of 19.4°F (-7°C) throughout December.Humidity
The average relative humidity in December is 87%.Rainfall
In December, in Chateaugay, the rain falls for 11 days. Throughout December, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 170.3 rainfall days, and 32.91" (836mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Chateaugay. In Chateaugay, in December, snow falls for 19.1 days, with typically accumulated 9.61" (244mm) of snow. In Chateaugay, during the entire year, snow falls for 100.3 days and aggregates up to 59.33" (1507mm) of snow.Daylight
December has the shortest days of the year in Chateaugay, with an average of 8h and 48min of daylight.On the first day of December in Chateaugay, sunrise is at 7:14 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:25 pm EST.
Sunshine
In Chateaugay, the average sunshine in December is 3.2h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is it in Chateaugay in December?
What is the average humidity in December in Chateaugay?
How much does it rain in Chateaugay in December?
How much does it snow in Chateaugay in December?
What is the month with the shortest days in Chateaugay?
What is the average length of the day in December in Chateaugay?
When is the sunrise / sunset in December in Chateaugay?
How many hours of sunshine does Chateaugay have in December?
When is the lowest UV index in Chateaugay?
How high is the UV index in December in Chateaugay?
Average temperature in December
Chateaugay, NY
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in December
Chateaugay, NY
- Average pressure in December: 30.04"Hg
The months with the highest atmospheric pressure are March and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Chateaugay, NY
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest months (with the lowest average wind speed) are July, August and September (6.5mph).
Average humidity in December
Chateaugay, NY
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Chateaugay, NY
- Average rainfall in December: 2.76"
The wettest months (with the highest rainfall) are June and October (3.15").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Chateaugay, NY
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in December
Chateaugay, NY
- Average snowfall in December: 9.61"
The month with the highest snowfall is January (13.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Chateaugay, NY
- Average snowfall days in December: 19.1 days
The month with the highest number of snowfall days is February (22.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chateaugay, NY
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Chateaugay, NY
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (4.5 days).
Average UV index in December
Chateaugay, 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 and December (UV index 1).
Average cloud cover in December
Chateaugay, NY
- Average cloud cover in December: 68
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Chateaugay, NY
- Average visibility in December: 4mi
The months with the highest visibility are May, July and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Chateaugay, New York, USA
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