December weather forecast
Neskowin, OR

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Weather in December

December, the first month of the winter in Neskowin, is also a frosty month, with an average temperature ranging between min 38.7°F (3.7°C) and max 45.5°F (7.5°C).

Temperature

Neskowin records the coldest temperatures in December, averaging a high of 45.5°F (7.5°C) and a low of 38.7°F (3.7°C).

Humidity

In December, the average relative humidity is 83%.

Rainfall

The month with the most rainfall in Neskowin is December, when the rain falls for 15.5 days and typically aggregates up to 2.68" (68mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 2.6 snowfall days, and 0.55" (14mm) of snow is accumulated.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year in Neskowin, Oregon.
On the first day of December, sunrise is at 7:35 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:44 pm PST.

Sunshine

In December, the average sunshine in Neskowin is 4h.

UV index

The months with the lowest UV index in Neskowin are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Neskowin?

December, noted for its average high-temperature of 45.5°F (7.5°C) and an average low-temperature of 38.7°F (3.7°C), is considered the coldest month in Neskowin, Oregon.

What is the temperature in December in Neskowin?

Neskowin in December has an average high-temperature of 45.5°F (7.5°C) and an average low-temperature of 38.7°F (3.7°C).

What is the average humidity in December in Neskowin?

In December, the average relative humidity in Neskowin is 83%.

What is the rainiest month in Neskowin?

The month with the most rainfall is December, when the rain falls for 15.5 days and typically aggregates up to 2.68" (68mm) of precipitation.

How much does it rain in Neskowin in December?

In December, in Neskowin, Oregon, the rain falls for 15.5 days. Throughout December, 2.68" (68mm) of precipitation is accumulated.

When does it start to snow in Neskowin?

December is the first month it typically snows in Neskowin. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Neskowin?

The month with the shortest days in Neskowin is December, with an average of 8h and 48min of daylight.

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

In December, the average day length in Neskowin, Oregon, is 8h and 50min.

When is the sunrise / sunset in December in Neskowin?

In December, on the first day of the month, sunrise is at 7:35 am and sunset at 4:35 pm. On the last day of the month, in Neskowin, Oregon, sunrise is at 7:54 am and sunset at 4:44 pm PST.

How long on average sun shines in December in Neskowin?

In Neskowin, Oregon, the average sunshine duration in December is 4h.

When is the lowest UV index in Neskowin?

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

What is the UV index reading in December in Neskowin?

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

Average temperature in December
Neskowin, OR

Average temperature in December - Neskowin, OR
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is August (68.4°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in December: 38.7°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is December (38.7°F).

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Average pressure in December
Neskowin, OR

Average pressure in December - Neskowin, OR
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).

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Average wind speed in December
Neskowin, OR

Average wind speed in December - Neskowin, OR
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Neskowin, OR

Average humidity in December - Neskowin, OR
  • Average humidity in December: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is May (80%).

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Average rainfall in December
Neskowin, OR

Average rainfall in December - Neskowin, OR
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is December (2.68").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in December
Neskowin, OR

Average rainfall days in December - Neskowin, OR
  • Average rainfall days in December: 15.5 days

The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (4.3 days).

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Average snowfall in December
Neskowin, OR

Average snowfall in December - Neskowin, OR
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Neskowin, OR

Average snowfall days in December - Neskowin, OR
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Neskowin, OR

Average daylight in December / Average sunshine in December - Neskowin, OR
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in December
Neskowin, OR

Average sunshine days in December - Neskowin, OR
  • Average sunshine days in December: 13.4 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is March (11.4 days).

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Average UV index in December
Neskowin, OR

Average UV index in December - Neskowin, OR
  • 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
Neskowin, OR

Average cloud cover in December - Neskowin, OR
  • Average cloud cover in December: 57

The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Neskowin, OR

Average visibility in December - Neskowin, OR
  • Average visibility in December: 6mi

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

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Neskowin, Oregon, USA

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