December weather forecast
Antelope, OR

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Weather in December

December, the first month of the winter in Antelope, is also a wintry month, with an average temperature varying between 37.9°F (3.3°C) and 26.2°F (-3.2°C).

Temperature

The coldest temperatures occur during December, when averages reach a peak of 37.9°F (3.3°C) and a low of 26.2°F (-3.2°C).

Humidity

With an average relative humidity of 81%, December is the most humid month.

Rainfall

The month with the most rainfall in Antelope, Oregon, is December, when the rain falls for 12.4 days and typically aggregates up to 1.69" (43mm) of precipitation.

Snowfall

January through May, September, November and December are months with snowfall. In Antelope, in December, snow falls for 9.1 days, with typically accumulated 3.94" (100mm) of snow. Throughout the year, in Antelope, there are 35.3 snowfall days, and 17.6" (447mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of December, sunrise is at 7:21 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:31 pm PST.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year in Antelope.

UV index

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Antelope?

Temperature readings in Antelope reach their annual highs in December, averaging 37.9°F (3.3°C) and a minimum average of 26.2°F (-3.2°C).

Is December cold in Antelope?

In Antelope, in December, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 26.2°F (-3.2°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 82.4°F (28°C).

What is the most humid month in Antelope?

With an average relative humidity of 81%, December is the most humid month.

What is the average humidity in December in Antelope?

In December, the average relative humidity in Antelope is 81%.

What is the rainiest month in Antelope?

December is the month with the most rainfall. Rain falls for 12.4 days and accumulates 1.69" (43mm) of precipitation.

How many days does it rain in December in Antelope?

In Antelope, Oregon, in December, it is raining for 12.4 days, with typically 1.69" (43mm) of accumulated precipitation.

How many days does it snow in December in Antelope?

In Antelope, in December, during 9.1 snowfall days, 3.94" (100mm) of snow is typically accumulated.

What is the month with the shortest days in Antelope?

December has the shortest days of the year in Antelope, Oregon, with an average of 8h and 48min of daylight.

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

The average day length in December in Antelope is 8h and 51min.

What time are sunrise and sunset in December in Antelope?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:31 pm PST.

What is the month with the least sunshine in Antelope?

With an average of 5.3h of sunshine, December has the least sunshine of the year in Antelope, Oregon.

How many hours of sunshine does Antelope have in December?

In December, the average sunshine duration is 5.3h.

What is the UV index reading in December in Antelope?

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

Average temperature in December - Antelope, OR
  • Average high temperature in December: 37.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (37.9°F).

  • Average low temperature in December: 26.2°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).

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Average pressure in December
Antelope, OR

Average pressure in December - Antelope, OR
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

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Average wind speed in December
Antelope, OR

Average wind speed in December - Antelope, OR
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Antelope, OR

Average humidity in December - Antelope, OR
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (48%).

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Average rainfall in December
Antelope, OR

Average rainfall in December - Antelope, OR
  • Average rainfall in December: 1.69"

The wettest month (with the highest rainfall) is December (1.69").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in December
Antelope, OR

Average rainfall days in December - Antelope, OR
  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is July (3 days).

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Average snowfall in December
Antelope, OR

Average snowfall in December - Antelope, OR
  • Average snowfall in December: 3.94"

The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and October (0").

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Average snowfall days in December
Antelope, OR

Average snowfall days in December - Antelope, OR
  • Average snowfall days in December: 9.1 days

The month with the highest number of snowfall days is December (9.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Antelope, 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 48min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Antelope, OR

Average sunshine days in December - Antelope, OR
  • Average sunshine days in December: 13 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is February (10.9 days).

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Average UV index in December
Antelope, OR

Average UV index in December - Antelope, OR
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in December
Antelope, OR

Average cloud cover in December - Antelope, OR
  • Average cloud cover in December: 46

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in December
Antelope, OR

Average visibility in December - Antelope, OR
  • Average visibility in December: 5mi

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

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Antelope, Oregon, USA

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