December weather forecastFranklinville, NY
December
Weather in December
December, the first month of the winter in Franklinville, is also a wintry month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 33.4°F (0.8°C).Temperature
Stepping into December, Franklinville observes a temperature decline, with the average high falling from November's frosty 43.2°F (6.2°C) to a cold 33.4°F (0.8°C). An average low-temperature of 24.1°F (-4.4°C) is noted during the month of December.Humidity
The average relative humidity in December is 88%.Rainfall
In December, the rain falls for 9.6 days. Throughout December, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 177.9 rainfall days, and 33.7" (856mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 18.5 days. Throughout December, 9.88" (251mm) of snow is accumulated. Throughout the year, there are 94.3 snowfall days, and 48.23" (1225mm) of snow is accumulated.Daylight
December has the shortest days of the year in Franklinville, with an average of 9h and 6min of daylight.On the first day of December in Franklinville, New York, sunrise is at 7:23 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:51 pm EST.
Sunshine
In December, the average sunshine is 2.4h.UV index
January, February 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 the average person.Note: The daily high UV index of 1 in December translates into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Franklinville, NY
- Average high temperature in December: 33.4°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 (27.3°F).
- Average low temperature in December: 24.1°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Franklinville, NY
- Average pressure in December: 30.07"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
Franklinville, NY
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in December
Franklinville, NY
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (79%).
Average rainfall in December
Franklinville, NY
- Average rainfall in December: 2.76"
The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Franklinville, NY
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is January (7 days).
Average snowfall in December
Franklinville, NY
- Average snowfall in December: 9.88"
The month with the highest snowfall is February (11.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Franklinville, NY
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Franklinville, NY
- Average daylight in December: 9h and 6min
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 24min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in December
Franklinville, NY
- Average sunshine days in December: 6.4 days
The month with the most sunshine days is September (11.5 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in December
Franklinville, NY
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Franklinville, NY
- Average cloud cover in December: 78
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 41).
Average visibility in December
Franklinville, NY
- Average visibility in December: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
