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
Onset of December comes with a temperature decline, the average high falling from a frosty 45.7°F (7.6°C) in November to a wintry 35.6°F (2°C). A minor drop in temperature is observed from daytime highs during the nights of December, averaging a freezing cold 26.8°F (-2.9°C).Humidity
In December, the average relative humidity in Churchville is 84%.Rainfall
In Churchville, in December, it is raining for 5.9 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Churchville, there are 102.9 rainfall days, and 7.2" (183mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Churchville, in December, during 9.7 snowfall days, 1.26" (32mm) of snow is typically accumulated. Throughout the year, there are 54.2 snowfall days, and 6.14" (156mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:24 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 4:46 pm EST.
Sunshine
In Churchville, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index in Churchville are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is it in Churchville in December?
What is the average humidity in December in Churchville?
How much does it rain in Churchville in December?
How much does it snow in Churchville in December?
What is the month with the shortest days in Churchville?
What is the average length of the day in December in Churchville?
When is the sunrise / sunset in December in Churchville?
How long on average sun shines in December in Churchville?
What is the month with the lowest UV index in Churchville?
How high is the UV index in December in Churchville?
Average temperature in December
Churchville, NY
- Average high temperature in December: 35.6°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in December: 26.8°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 (19.2°F).
Average pressure in December
Churchville, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Churchville, NY
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in December
Churchville, NY
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July, August and September (77%).
Average rainfall in December
Churchville, NY
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in December
Churchville, NY
- Average rainfall days in December: 5.9 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Churchville, NY
- Average snowfall in December: 1.26"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Churchville, NY
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Churchville, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in December
Churchville, NY
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in December
Churchville, 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
Churchville, NY
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Churchville, NY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Churchville, New York, USA
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