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 fresh 51.4°F (10.8°C) in November to a cold 41.9°F (5.5°C). In the month of December, Chestnut Ridge witnesses a consistent average low-temperature of 30.4°F (-0.9°C).Humidity
The most humid month is December, with an average relative humidity of 81%.Rainfall
In Chestnut Ridge, in December, during 11.2 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Chestnut Ridge, during the entire year, the rain falls for 163.7 days and collects up to 33.11" (841mm) of precipitation.Snowfall
Months with snowfall in Chestnut Ridge are January through April, October through December. In Chestnut Ridge, in December, snow falls for 7.2 days, with typically accumulated 1.81" (46mm) of snow. Throughout the year, there are 32.7 snowfall days, and 9.69" (246mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:43 am and sunset at 5:21 pm. On the last day of December, in Chestnut Ridge, Indiana, sunrise is at 8:01 am and sunset at 5:31 pm EST.
Sunshine
The months with the least sunshine in Chestnut Ridge are January and December, with an average of 4.1h of sunshine.UV index
The months with the lowest UV index in Chestnut Ridge are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Chestnut Ridge during December?
What is the most humid month in Chestnut Ridge?
What is the average humidity in December in Chestnut Ridge?
How much does it rain in Chestnut Ridge in December?
How much does it snow in Chestnut Ridge in December?
What is the month with the shortest days in Chestnut Ridge?
What is the average length of the day in December in Chestnut Ridge?
When are sunrise and sunset in December in Chestnut Ridge?
What are the months with the least sunshine in Chestnut Ridge?
How long on average sun shines in December in Chestnut Ridge?
When is the lowest UV index in Chestnut Ridge?
How high is the UV index in December in Chestnut Ridge?
Average temperature in December
Chestnut Ridge, IN
- Average high temperature in December: 41.9°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in December: 30.4°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in December
Chestnut Ridge, IN
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Chestnut Ridge, IN
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Chestnut Ridge, IN
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Chestnut Ridge, IN
- Average rainfall in December: 2.44"
The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Chestnut Ridge, IN
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Chestnut Ridge, IN
- Average snowfall in December: 1.81"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Chestnut Ridge, IN
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chestnut Ridge, IN
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in December
Chestnut Ridge, IN
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in December
Chestnut Ridge, IN
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Chestnut Ridge, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Chestnut Ridge, IN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).
Chestnut Ridge, Indiana, USA
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