December weather forecast
Bickleton, WA

Weather in December

December, the first month of the winter, in Bickleton, is still a cold month, with average temperature ranging between max 36.5°F (2.5°C) and min 26.6°F (-3°C).

Temperature

With an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.6°F (-3°C), December is the coldest month.

Humidity

The average relative humidity in Bickleton is 82%.

Rainfall

In December, the rain falls for 11 days. Throughout December, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 107.9 rainfall days, and 8.46" (215mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Bickleton, during 4.8 snowfall days, 2.2" (56mm) of snow is typically accumulated. In Bickleton, during the entire year, snow falls for 15.8 days, and aggregates up to 9.69" (246mm) of snow.

Daylight

The month with the shortest days in Bickleton is December, with an average of 8.7h of daylight.

Sunshine

The average sunshine in December is 5.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bickleton. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Bickleton?

December is the coldest month in Bickleton, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.6°F (-3°C).

What is the average humidity in December in Bickleton?

In Bickleton, the average relative humidity in December is 82%.

How much does it rain in Bickleton in December?

In Bickleton, during December, the rain falls for 11 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in Bickleton in December?

In Bickleton, Washington, in December, snow falls for 4.8 days, with typically accumulated 2.2" (56mm) of snow.

What is the month with the shortest days in Bickleton?

December has the shortest days of the year in Bickleton, Washington, with an average of 8.7h of daylight.

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

The average length of the day in December is 8.7h.

How many hours of sunshine does Bickleton have in December?

In December, the average sunshine in Bickleton is 5.4h.

What are the months with the lowest UV index in Bickleton?

Months with the lowest UV index in Bickleton, Washington, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Bickleton?

The average daily maximum UV index in December in Bickleton is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Bickleton, WA

Average temperature in December - Bickleton, WA
  • Average high temperature in December: 36.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in December: 26.6°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).

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Average pressure in December
Bickleton, WA

Average pressure in December - Bickleton, WA
  • Average pressure in December: 30.15"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is August (29.93").

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Average wind speed in December
Bickleton, WA

Average wind speed in December - Bickleton, WA
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is June (9.2mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in December
Bickleton, WA

Average humidity in December - Bickleton, WA
  • Average humidity in December: 82%

The month with the highest relative humidity is January (83%).
Months with the lowest relative humidity are July and August (40%).

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Average rainfall in December
Bickleton, WA

Average rainfall in December - Bickleton, WA
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is January (1.1").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in December
Bickleton, WA

Average rainfall days in December - Bickleton, WA
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is July (4.4 days).

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Average snowfall in December
Bickleton, WA

Average snowfall in December - Bickleton, WA
  • Average snowfall in December: 2.2"

The month with the highest snowfall is February (3.86").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Bickleton, WA

Average snowfall days in December - Bickleton, WA
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is December (4.8 days).
Months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Bickleton, WA
  • Average daylight in December: 8.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in December: 5.4h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in December
Bickleton, WA

Average sunshine days in December - Bickleton, WA
  • Average sunshine days in December: 15.3 days

The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (14 days).

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Average UV index in December
Bickleton, WA

Average UV index in December - Bickleton, WA
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Bickleton, WA

Average cloud cover in December - Bickleton, WA
  • Average cloud cover in December: 46

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in December
Bickleton, WA

Average visibility in December - Bickleton, WA
  • Average visibility in December: 6mi

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

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