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
Smith Mills's weather in December involves a decrease in the average high-temperature, moving down from November's frosty 45.5°F (7.5°C) to an icy 36.5°F (2.5°C). A slight dip in temperature to a freezing cold 29.3°F (-1.5°C) marks the average nights during December.Humidity
In December, the average relative humidity in Smith Mills is 82%.Rainfall
In December, in Smith Mills, the rain falls for 10.5 days. Throughout December, 2.76" (70mm) of precipitation is accumulated. In Smith Mills, during the entire year, the rain falls for 171.9 days and collects up to 33.43" (849mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Smith Mills, during December, snow falls for 11.5 days and regularly aggregates up to 3.23" (82mm) of snow. In Smith Mills, during the entire year, snow falls for 61.7 days and aggregates up to 20.67" (525mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Smith Mills.On the first day of December, sunrise is at 7:27 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:53 pm EST.
Sunshine
In December, the average sunshine in Smith Mills is 2.7h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Smith Mills in December?
What is the average humidity in December in Smith Mills?
How many days does it rain in December in Smith Mills?
How much does it snow in Smith Mills in December?
What is the month with the shortest days in Smith Mills?
What is the average length of the day in December in Smith Mills?
When is the sunrise / sunset in December in Smith Mills?
How long on average sun shines in December in Smith Mills?
What are the months with the lowest UV index in Smith Mills?
What is the UV index reading in December in Smith Mills?
Average temperature in December
Smith Mills, NY
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in December
Smith Mills, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Smith Mills, NY
- Average wind speed in December: 13.9mph
The windiest month (with the highest average wind speed) is January (14.4mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity in December
Smith Mills, NY
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are September, October and November (77%).
Average rainfall in December
Smith Mills, NY
- Average rainfall in December: 2.76"
The wettest months (with the highest rainfall) are April and May (3.23").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Smith Mills, NY
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is October (19.3 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Smith Mills, NY
- Average snowfall in December: 3.23"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Smith Mills, NY
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Smith Mills, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Smith Mills, NY
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (6.2 days).
Average UV index in December
Smith Mills, NY
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Smith Mills, NY
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Smith Mills, NY
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Smith Mills, New York, USA
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