December weather forecast
Lakebay, WA

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Weather in December

December, the first month of the winter in Lakebay, is also a frosty month, with an average temperature ranging between min 34.3°F (1.3°C) and max 43.7°F (6.5°C).

Temperature

In Lakebay, the lowest average temperatures are observed in December, with a high of 43.7°F (6.5°C) and a low of 34.3°F (1.3°C).

Humidity

January and December, with an average relative humidity of 87%, are the most humid months in Lakebay, Washington.

Rainfall

The month with the most rainfall in Lakebay is December, when the rain falls for 18.4 days and typically aggregates up to 4.69" (119mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Lakebay, Washington, during December, snow falls for 1.3 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, there are 8.9 snowfall days, and 5.04" (128mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Lakebay, with an average of 8h and 36min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:22 pm. On the last day of December, in Lakebay, sunrise is at 7:57 am and sunset at 4:31 pm PST.

Sunshine

With an average of 4h of sunshine, December has the least sunshine of the year in Lakebay.

UV index

The months with the lowest UV index in Lakebay are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 2 in December transforms into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What month is the coldest in Lakebay?

The coldest month in Lakebay is December, with an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 34.3°F (1.3°C).

How cold does it get in Lakebay in December?

In December, the average high-temperature and low-temperature in Lakebay, Washington, are 43.7°F (6.5°C) and 34.3°F (1.3°C) respectively.

What are the most humid months in Lakebay?

The months with the highest humidity in Lakebay are January and December, with an average relative humidity of 87%.

What is the average humidity in December in Lakebay?

In Lakebay, the average relative humidity in December is 87%.

What is the rainiest month in Lakebay?

The month with the most rainfall in Lakebay is December, when the rain falls for 18.4 days and typically aggregates up to 4.69" (119mm) of precipitation.

How many days does it rain in December in Lakebay?

In December, the rain falls for 18.4 days. Throughout December, 4.69" (119mm) of precipitation is accumulated.

How much does it snow in Lakebay in December?

In Lakebay, in December, during 1.3 snowfall days, 0.31" (8mm) of snow is typically accumulated.

What is the month with the shortest days in Lakebay?

The month with the shortest days in Lakebay is December, with an average of 8h and 36min of daylight.

What is the average length of the day in December in Lakebay?

In December, the average day length is 8h and 33min.

When is the sunrise / sunset in December in Lakebay?

In December, on the first day of the month, sunrise is at 7:37 am and sunset at 4:22 pm. On the last day of the month, in Lakebay, sunrise is at 7:57 am and sunset at 4:31 pm PST.

What is the month with the least sunshine in Lakebay?

The month with the least sunshine in Lakebay, Washington, is December, with an average of 4h of sunshine.

How long on average sun shines in December in Lakebay?

The average sunshine duration in December in Lakebay is 4h.

What is the month with the lowest UV index in Lakebay?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Lakebay?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lakebay, WA

Average temperature in December - Lakebay, WA
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in December: 34.3°F

The month with the highest average low temperature is August (52.7°F).
The coldest months (with the lowest average low temperature) are February and December (34.3°F).

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Average pressure in December
Lakebay, WA

Average pressure in December - Lakebay, WA
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in December
Lakebay, WA

Average wind speed in December - Lakebay, 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 (3.7mph).

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Average humidity in December
Lakebay, WA

Average humidity in December - Lakebay, WA
  • Average humidity in December: 87%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (68%).

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Average rainfall in December
Lakebay, WA

Average rainfall in December - Lakebay, WA
  • Average rainfall in December: 4.69"

The wettest month (with the highest rainfall) is December (4.69").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in December
Lakebay, WA

Average rainfall days in December - Lakebay, WA
  • Average rainfall days in December: 18.4 days

The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (5 days).

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Average snowfall in December
Lakebay, WA

Average snowfall in December - Lakebay, WA
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Lakebay, WA

Average snowfall days in December - Lakebay, WA
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Lakebay, WA

Average daylight in December / Average sunshine in December - Lakebay, WA
  • Average daylight in December: 8h and 4min

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 36min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).

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Average sunshine days in December
Lakebay, WA

Average sunshine days in December - Lakebay, WA
  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is February (9 days).

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Average UV index in December
Lakebay, WA

Average UV index in December - Lakebay, 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).

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Average cloud cover in December
Lakebay, WA

Average cloud cover in December - Lakebay, WA
  • Average cloud cover in December: 59

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Lakebay, WA

Average visibility in December - Lakebay, WA
  • Average visibility in December: 5mi

The months with the highest visibility are June, July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (5mi).

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Lakebay, Washington, USA

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