December weather forecast
Tangent, OR

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Weather in December

December, the first month of the winter in Tangent, is also a frosty month, with an average temperature ranging between min 34.5°F (1.4°C) and max 45.5°F (7.5°C).

Temperature

Tangent's December weather, with an average high temperature of 45.5°F (7.5°C) and an average low temperature of 34.5°F (1.4°C), tends to be the coldest of the year.

Humidity

February and December, with an average relative humidity of 87%, are the most humid months.

Rainfall

December is the month with the most rainfall in Tangent. Rain falls for 18.5 days and accumulates 3.98" (101mm) of precipitation.

Snowfall

Months with snowfall in Tangent are January through March, November and December. In Tangent, in December, snow falls for 0.5 days, with typically accumulated 0.31" (8mm) of snow. In Tangent, during the entire year, snow falls for 4.3 days and aggregates up to 2.64" (67mm) of snow.

Daylight

The month with the shortest days in Tangent, Oregon, is December, with an average of 8h and 54min of daylight.
On the first day of the month, sunrise is at 7:29 am and sunset at 4:33 pm. On the last day of December, in Tangent, Oregon, sunrise is at 7:48 am and sunset at 4:42 pm PST.

Sunshine

In Tangent, the average sunshine in December is 4.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What time of the year is the coldest in Tangent?

In Tangent, December records the average lowest temperatures, peaking at 45.5°F (7.5°C) and reaching a low of 34.5°F (1.4°C).

What is the usual temperature for Tangent in December?

The high-temperature, in December, in Tangent, is 45.5°F (7.5°C), while the low-temperature averages to 34.5°F (1.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What are the most humid months in Tangent?

The months with the highest humidity in Tangent, Oregon, are February and December, with an average relative humidity of 87%.

What is the average humidity in December in Tangent?

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

What is the wettest month in Tangent?

December is the month with the most rainfall in Tangent. Rain falls for 18.5 days and accumulates 3.98" (101mm) of precipitation.

How much does it rain in Tangent in December?

In Tangent, in December, it is raining for 18.5 days, with typically 3.98" (101mm) of accumulated precipitation.

How many days does it snow in December in Tangent?

In Tangent, in December, snow falls for 0.5 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days in Tangent?

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

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

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

What time are sunrise and sunset in December in Tangent?

On the first day of December in Tangent, Oregon, sunrise is at 7:29 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 4:42 pm PST.

How many hours of sunshine does Tangent have in December?

In Tangent, the average sunshine duration in December is 4.3h.

When is the lowest UV index in Tangent?

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

What is the UV index reading in December in Tangent?

The average daily maximum UV index in December in Tangent, Oregon, is 2. A UV Index reading of 2, and below, represents a low health threat 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
Tangent, OR

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

The warmest month (with the highest average high temperature) is August (81.9°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).

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Average pressure in December
Tangent, OR

Average pressure in December - Tangent, OR
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in December
Tangent, OR

Average wind speed in December - Tangent, OR
  • Average wind speed in December: 4.9mph

The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in December
Tangent, OR

Average humidity in December - Tangent, OR
  • Average humidity in December: 87%

The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in December
Tangent, OR

Average rainfall in December - Tangent, OR
  • Average rainfall in December: 3.98"

The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in December
Tangent, OR

Average rainfall days in December - Tangent, OR
  • Average rainfall days in December: 18.5 days

The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in December
Tangent, OR

Average snowfall in December - Tangent, OR
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Tangent, OR

Average snowfall days in December - Tangent, OR
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.9 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
Tangent, OR

Average daylight in December / Average sunshine in December - Tangent, 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 2min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in December
Tangent, OR

Average sunshine days in December - Tangent, OR
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (9 days).

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Average UV index in December
Tangent, OR

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

The month with the highest UV index is July (UV index 6).
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
Tangent, OR

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

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Tangent, OR

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

The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is February (4mi).

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Tangent, Oregon, USA

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