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 commencement of December indicates a shift in the average high-temperature, receding from November's frosty 46.9°F (8.3°C) to an icy 37°F (2.8°C). Fredonia's nighttime temperature during December is consistently averaged at a freezing cold 26.2°F (-3.2°C).Humidity
In Fredonia, Pennsylvania, the average relative humidity in December is 87%.Rainfall
In Fredonia, during December, the rain falls for 11.3 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Fredonia, Pennsylvania, during the entire year, the rain falls for 180.8 days and collects up to 36.65" (931mm) of precipitation.Snowfall
Months with snowfall in Fredonia are January through May, October through December. In Fredonia, during December, snow falls for 14.9 days and regularly aggregates up to 6.18" (157mm) of snow. In Fredonia, during the entire year, snow falls for 76.2 days and aggregates up to 32.36" (822mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:28 am and sunset at 4:52 pm. On the last day of December, in Fredonia, sunrise is at 7:46 am and sunset at 5:01 pm EST.
Sunshine
The average sunshine in December in Fredonia is 2.8h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Fredonia. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 1 in December suggests the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is it in Fredonia in December?
What is the average humidity in December in Fredonia?
How much does it rain in Fredonia in December?
How many days does it snow in December in Fredonia?
What is the month with the shortest days in Fredonia?
How many hours of daylight does Fredonia have in December?
When is the sunrise / sunset in December in Fredonia?
How many hours of sunshine does Fredonia have in December?
What is the month with the lowest UV index in Fredonia?
What is the UV index intensity in December in Fredonia?
Average temperature in December
Fredonia, PA
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in December
Fredonia, PA
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Fredonia, PA
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in December
Fredonia, PA
- Average humidity in December: 87%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, May and July (79%).
Average rainfall in December
Fredonia, PA
- Average rainfall in December: 2.8"
The wettest months (with the highest rainfall) are April and June (3.74").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days in December
Fredonia, PA
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Fredonia, PA
- Average snowfall in December: 6.18"
The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Fredonia, PA
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fredonia, PA
- 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: 2h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Fredonia, PA
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (6.2 days).
Average UV index in December
Fredonia, PA
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Fredonia, PA
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Fredonia, PA
- 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).
Fredonia, Pennsylvania, USA
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