December weather forecast
Eddyville, OR

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Weather in December

The first month of the winter, December, is still a chilly month in Eddyville, Oregon, with an average temperature fluctuating between 40.6°F (4.8°C) and 47.7°F (8.7°C).

Temperature

The month of December, characterized by an average high of 47.7°F (8.7°C) and a low of 40.6°F (4.8°C), is recognized as the coldest.

Humidity

The months with the highest humidity in Eddyville are February, March, November and December, with an average relative humidity of 83%.

Rainfall

December is the month with the most rainfall in Eddyville. Rain falls for 16.5 days and accumulates 3.07" (78mm) of precipitation.

Snowfall

In Eddyville, snow does not fall in March through October and December.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Eddyville.
On the first day of December in Eddyville, sunrise is at 7:32 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 4:45 pm PST.

Sunshine

In Eddyville, the average sunshine in December is 4.2h.

UV index

The months with the lowest UV index are February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What time of the year is the coldest in Eddyville?

With average high temperatures of 47.7°F (8.7°C) and lows of 40.6°F (4.8°C), December is the coldest month in Eddyville.

What is the usual temperature for Eddyville in December?

During December, Eddyville experiences an average high-temperature of 47.7°F (8.7°C) and a low-temperature of 40.6°F (4.8°C).

What are the most humid months in Eddyville?

The months with the highest humidity are February, March, November and December, with an average relative humidity of 83%.

What is the average humidity in December in Eddyville?

The average relative humidity in December in Eddyville, Oregon, is 83%.

What is the wettest month in Eddyville?

The month with the most rainfall in Eddyville, Oregon, is December, when the rain falls for 16.5 days and typically aggregates up to 3.07" (78mm) of precipitation.

How much does it rain in Eddyville in December?

In December, in Eddyville, Oregon, the rain falls for 16.5 days. Throughout December, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Eddyville?

March through October and December are months without snowfall in Eddyville, Oregon.

Does it snow in Eddyville in December?

In December, in Eddyville, Oregon, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Eddyville?

The month with the shortest days in Eddyville, Oregon, is December, with an average of 8h and 54min of daylight.

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

In December, the average day length is 8h and 53min.

What time are sunrise and sunset in December in Eddyville?

On the first day of December in Eddyville, Oregon, sunrise is at 7:32 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 4:45 pm PST.

How many hours of sunshine does Eddyville have in December?

In December, the average sunshine duration is 4.2h.

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

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

What is the UV index intensity in December in Eddyville?

In Eddyville, Oregon, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Eddyville, OR

Average temperature in December - Eddyville, OR
  • Average high temperature in December: 47.7°F

The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).

  • Average low temperature in December: 40.6°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure in December
Eddyville, OR

Average pressure in December - Eddyville, 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
Eddyville, OR

Average wind speed in December - Eddyville, OR
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in December
Eddyville, OR

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

The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).

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Average rainfall in December
Eddyville, OR

Average rainfall in December - Eddyville, OR
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in December
Eddyville, OR

Average rainfall days in December - Eddyville, OR
  • Average rainfall days in December: 16.5 days

The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).

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Average snowfall in December
Eddyville, OR

Average snowfall in December - Eddyville, OR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days in December
Eddyville, OR

Average snowfall days in December - Eddyville, OR
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).

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Average sunshine days in December
Eddyville, OR

Average sunshine days in December - Eddyville, OR
  • Average sunshine days in December: 11.8 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).

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Average UV index in December
Eddyville, OR

Average UV index in December - Eddyville, 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 February, November and December (UV index 2).

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Average cloud cover in December
Eddyville, OR

Average cloud cover in December - Eddyville, OR
  • Average cloud cover in December: 56

The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in December
Eddyville, OR

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

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

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Eddyville, Oregon, USA

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