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
During the shift to December, a minor reduction in average high-temperature is observed, shifting from a cool 51.3°F (10.7°C) in November to a chilly 42.8°F (6°C). Snug Harbor experiences an average low-temperature of 33.4°F (0.8°C) in month of December.Humidity
The average relative humidity in December in Snug Harbor is 75%.Rainfall
The month with the most rainfall is December, when the rain falls for 10.5 days and typically aggregates up to 3.35" (85mm) of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Snug Harbor. Throughout December, in the average 3.5 snowfall days, it receives 1.06" (27mm) of snow. In Snug Harbor, during the entire year, snow falls for 17.3 days and aggregates up to 6.1" (155mm) of snow.Daylight
The month with the shortest days in Snug Harbor is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 4:17 pm. On the last day of December, in Snug Harbor, sunrise is at 7:12 am and sunset at 4:26 pm EST.
Sunshine
February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Snug Harbor.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Snug Harbor. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is December in Snug Harbor?
What is the average humidity in December in Snug Harbor?
What is the rainiest month in Snug Harbor?
How much does it rain in Snug Harbor in December?
When does it start snowing in Snug Harbor?
What is the month with the shortest days in Snug Harbor?
How many hours of daylight does Snug Harbor have in December?
When is the sunrise / sunset in December in Snug Harbor?
What are the months with the least sunshine in Snug Harbor?
How long on average sun shines in December in Snug Harbor?
What is the month with the lowest UV index in Snug Harbor?
What is the UV index reading in December in Snug Harbor?
Average temperature in December
Snug Harbor, RI
- Average high temperature in December: 42.8°F
The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
Snug Harbor, RI
- Average pressure in December: 30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Snug Harbor, RI
- Average wind speed in December: 12mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity in December
Snug Harbor, RI
- Average humidity in December: 75%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are March, April and November (74%).
Average rainfall in December
Snug Harbor, RI
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in December
Snug Harbor, RI
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Snug Harbor, RI
- Average snowfall in December: 1.06"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Snug Harbor, RI
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Snug Harbor, RI
- Average daylight in December: 9h and 1min
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 12min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Snug Harbor, RI
- Average sunshine days in December: 18 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in December
Snug Harbor, RI
- 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, March, November and December (UV index 2).
Average cloud cover in December
Snug Harbor, RI
- Average cloud cover in December: 47
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Snug Harbor, RI
- 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).
Snug Harbor, Rhode Island, USA
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