December weather forecast
Albany, OR

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Weather in December

December seals the year with an average high temperature of 45.5°F (7.5°C) in Albany. Winter manifests its peak, with increased snowfall and dipping temperatures. The sky remains cloudy on most days, minimal daylight and low visibility paint a classic winter picture. An average wind speed of 4.9mph (7.9km/h) conducts a cool and crisp ambiance. The drop in pressure to 30.1in further highlights the winter peak.

Temperature

December, recording an average high temperature of 45.5°F (7.5°C) and a low temperature of 34.5°F (1.4°C), is Albany's coldest month.

Humidity

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

Rainfall

The month with the most rainfall is December, when the rain falls for 18.5 days and typically aggregates up to 3.98" (101mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 0.5 days. Throughout December, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 4.3 snowfall days, and 2.64" (67mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 54min of daylight.
On the first day of December, sunrise is at 7:30 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 4:42 pm PST.

Sunshine

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

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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jun 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest month?

December stands out as Albany's coldest month, with an average high-temperature of 45.5°F (7.5°C) and a low-temperature of 34.5°F (1.4°C).

What is the temperature in December in Albany?

December temperatures vary between a high-temperature of 45.5°F (7.5°C) and a low-temperature of 34.5°F (1.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 86°F (30°C).

What is the most humid month?

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

What is the average humidity in December?

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

What is the wettest month?

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

How many days does it rain in December?

In Albany, in December, during 18.5 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

How much does it snow in December?

In December, it is snowing for 0.5 days. Throughout December, 0.31" (8mm) of snow is accumulated.

What is the month with the shortest days?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

How many hours of daylight does Albany have in December?

The average day length in December in Albany is 8h and 53min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 4:42 pm PST.

How many hours of sunshine does Albany have in December?

In December, the average sunshine duration is 4.3h.

When is the lowest UV index?

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 intensity in December in Albany?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Albany, OR

Average temperature in December - Albany, 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).

Average pressure in December
Albany, OR

Average pressure in December - Albany, 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).

Average wind speed in December
Albany, OR

Average wind speed in December - Albany, 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).

Average humidity in December
Albany, OR

Average humidity in December - Albany, 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%).

Average rainfall in December
Albany, OR

Average rainfall in December - Albany, 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").

Average rainfall days in December
Albany, OR

Average rainfall days in December - Albany, 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).

Average snowfall in December
Albany, OR

Average snowfall in December - Albany, 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").

Average snowfall days in December
Albany, OR

Average snowfall days in December - Albany, 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).

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

Average daylight in December / Average sunshine in December - Albany, 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).

Average sunshine days in December
Albany, OR

Average sunshine days in December - Albany, 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).

Average UV index in December
Albany, OR

Average UV index in December - Albany, 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).

Average cloud cover in December
Albany, OR

Average cloud cover in December - Albany, 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).

Average visibility in December
Albany, OR

Average visibility in December - Albany, 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).

Albany, Oregon, USA

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