December weather forecast
Neskowin, OR

Share

Weather in December

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

Temperature

Temperature readings reach their annual highs in December, averaging 45.5°F (7.5°C) and a minimum average of 38.7°F (3.7°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

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.

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. In Neskowin, during the entire year, snow falls for 2.6 days and aggregates up to 0.55" (14mm) of snow.

Daylight

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

Sunshine

The average sunshine in December is 4h.

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 low threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are the coldest months?

In Neskowin, December is the coldest month, with temperatures averaging a high of 45.5°F (7.5°C) and a low of 38.7°F (3.7°C).

What is the temperature in December?

In December, in Neskowin, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 38.7°F (3.7°C).

What is the average humidity in December?

The average relative humidity in December is 83%.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 15.5 days and accumulates 2.68" (68mm) of precipitation.

How much does it rain in December?

In Neskowin, in December, during 15.5 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When does it start to snow in Neskowin?

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

What is the month with the shortest days?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Neskowin have in December?

The average day length in December is 8h and 50min.

What time are sunrise and sunset in December?

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, sunrise is at 7:54 am and sunset at 4:44 pm PST.

How many hours of sunshine does Neskowin have in December?

The average sunshine duration in December is 4h.

What are the months with the lowest UV index?

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

What is the UV index reading in December?

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 Sun's UV rays.
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Neskowin, Oregon, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location