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 coldest month, December, temperatures average a high of 43.3°F (6.3°C) and a low of 34.2°F (1.2°C).Humidity
January and December, with an average relative humidity of 85%, are the most humid months in Newport Hills.Rainfall
December is the month with the most rainfall in Newport Hills. Rain falls for 11.2 days and accumulates 1.34" (34mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Newport Hills. In December, it is snowing for 1.1 days. Throughout December, 0.04" (1mm) of snow is accumulated. Throughout the year, there are 4.9 snowfall days, and 1.18" (30mm) of snow is accumulated.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of December, sunrise is at 7:56 am and sunset at 4:27 pm PST.
Sunshine
January and December, with an average of 4.1h of sunshine, are months with the least sunshine in Newport Hills, Washington.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Newport Hills?
Is December cold in Newport Hills?
What is the most humid month in Newport Hills?
What is the average humidity in December in Newport Hills?
What is the rainiest month in Newport Hills?
How many days does it rain in December in Newport Hills?
How many days does it snow in December in Newport Hills?
What is the month with the shortest days in Newport Hills?
What is the average length of the day in December in Newport Hills?
What time are sunrise and sunset in December in Newport Hills?
What is the month with the least sunshine in Newport Hills?
How long on average sun shines in December in Newport Hills?
What are the months with the lowest UV index in Newport Hills?
How high is the UV index in December in Newport Hills?
Average temperature in December
Newport Hills, WA
- Average high temperature in December: 43.3°F
The warmest months (with the highest average high temperature) are July and August (77.4°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in December: 34.2°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure in December
Newport Hills, WA
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in December
Newport Hills, WA
- Average wind speed in December: 4.6mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in December
Newport Hills, WA
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in December
Newport Hills, WA
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in December
Newport Hills, WA
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is August (3 days).
Average snowfall in December
Newport Hills, WA
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Newport Hills, WA
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (1.7 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
Newport Hills, WA
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in December
Newport Hills, WA
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (15.5 days).
Average UV index in December
Newport Hills, WA
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Newport Hills, WA
- Average cloud cover in December: 58
The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Newport Hills, WA
- Average visibility in December: 5mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).
Newport Hills, Washington, USA
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