December weather forecast
Ashford, WA

Weather in December

The first month of the winter, December, is still a cold month in Ashford, Washington, with an average temperature ranging between min 31.1°F (-0.5°C) and max 41.2°F (5.1°C).

Temperature

December is the coldest month, with an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 31.1°F (-0.5°C).

Humidity

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

Rainfall

December is the month with the most rainfall. Rain falls for 18.6 days and accumulates 5.71" (145mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, in Ashford, it is snowing for 3.8 days. Throughout December, 1.54" (39mm) of snow is accumulated. Throughout the year, there are 20.4 snowfall days, and 13.62" (346mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 37min of daylight.
On the first day of December in Ashford, sunrise is at 7:32 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:29 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 4.1h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ashford. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the 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 Ashford?

With an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 31.1°F (-0.5°C), December is the coldest month in Ashford, Washington.

What is the temperature in December in Ashford?

The average high-temperature, in December, in Ashford, Washington, is 41.2°F (5.1°C), while the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in December in Ashford?

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

What is the rainiest month in Ashford?

December is the month with the most rainfall in Ashford, Washington. Rain falls for 18.6 days and accumulates 5.71" (145mm) of precipitation.

How much does it rain in Ashford in December?

In Ashford, in December, during 18.6 rainfall days, 5.71" (145mm) of precipitation is typically accumulated.

How many days does it snow in December in Ashford?

In Ashford, in December, during 3.8 snowfall days, 1.54" (39mm) of snow is typically accumulated.

What is the month with the shortest days in Ashford?

With an average of 8h and 37min of daylight, December has the shortest days of the year in Ashford.

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

The average day length in December in Ashford is 8h and 37min.

When is the sunrise / sunset in December in Ashford?

On the first day of December in Ashford, sunrise is at 7:32 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:29 pm PST.

What is the month with the least sunshine in Ashford?

The month with the least sunshine in Ashford is December, with an average of 4.1h of sunshine.

How long on average sun shines in December in Ashford?

In Ashford, the average sunshine duration in December is 4.1h.

When is the lowest UV index in Ashford?

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

What is the UV index intensity in December in Ashford?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
Ashford, WA

Average temperature in December - Ashford, WA
  • Average high temperature in December: 41.2°F

The warmest month (with the highest average high temperature) is August (75°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in December: 31.1°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

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Average pressure in December
Ashford, WA

Average pressure in December - Ashford, 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).

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Average wind speed in December
Ashford, WA

Average wind speed in December - Ashford, WA
  • Average wind speed in December: 4.8mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in December
Ashford, WA

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

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Ashford, WA

Average rainfall in December - Ashford, WA
  • Average rainfall in December: 5.71"

The wettest month (with the highest rainfall) is December (5.71").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in December
Ashford, WA

Average rainfall days in December - Ashford, WA
  • Average rainfall days in December: 18.6 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in December
Ashford, WA

Average snowfall in December - Ashford, WA
  • Average snowfall in December: 1.54"

The month with the highest snowfall is February (4.84").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Ashford, WA

Average snowfall days in December - Ashford, WA
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).

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

Average daylight in December / Average sunshine in December - Ashford, WA
  • Average daylight in December: 8h and 37min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 37min).

  • Average sunshine in December: 4h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in December
Ashford, WA

Average sunshine days in December - Ashford, WA
  • Average sunshine days in December: 10.6 days

The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (8 days).

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Average UV index in December
Ashford, WA

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

The month with the highest UV index is July (UV index 5).
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
Ashford, WA

Average cloud cover in December - Ashford, WA
  • Average cloud cover in December: 57

The months with the most cloud cover are January, February, March and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Ashford, WA

Average visibility in December - Ashford, WA
  • Average visibility in December: 4mi

The months with the highest visibility are April, May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

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