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
Welcoming December, Parish observes a shift in the average high-temperature, falling from November's chilly 44.2°F (6.8°C) to an icy 34.3°F (1.3°C). During the nights of December, Parish maintains an almost steady temperature with an average low of 26.4°F (-3.1°C).Humidity
The average relative humidity in December in Parish is 83%.Rainfall
In Parish, in December, it is raining for 11 days, with typically 3.54" (90mm) of accumulated precipitation. In Parish, during the entire year, the rain falls for 171 days and collects up to 39.21" (996mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Parish. In Parish, in December, snow falls for 14.5 days, with typically accumulated 8.54" (217mm) of snow. In Parish, during the entire year, snow falls for 76.2 days and aggregates up to 36.61" (930mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:17 am and sunset at 4:29 pm. On the last day of December, in Parish, New York, sunrise is at 7:37 am and sunset at 4:38 pm EST.
Sunshine
The average sunshine in December is 2.8h.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 threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 1 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Parish in December?
What is the average humidity in December in Parish?
How much does it rain in Parish in December?
How many days does it snow in December in Parish?
What is the month with the shortest days in Parish?
How many hours of daylight does Parish have in December?
What time are sunrise and sunset in December in Parish?
How long on average sun shines in December in Parish?
What is the month with the lowest UV index in Parish?
How high is the UV index in December in Parish?
Average temperature in December
Parish, NY
- Average high temperature in December: 34.3°F
The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in December
Parish, NY
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Parish, NY
- Average wind speed in December: 11.6mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in December
Parish, NY
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is September (77%).
Average rainfall in December
Parish, NY
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is October (4.02").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in December
Parish, NY
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is October (19.1 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Parish, NY
- Average snowfall in December: 8.54"
The month with the highest snowfall is January (8.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Parish, NY
- Average snowfall days in December: 14.5 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Parish, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Parish, NY
- Average sunshine days in December: 8 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in December
Parish, 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
Parish, NY
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in December
Parish, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Parish, New York, USA
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