Alsea
Oregon, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Alsea, OR

December, the first month of the winter, in Alsea, is also a wintry month, with average temperature varying between 42.3°F (5.7°C) and 33.1°F (0.6°C).

Temperature

December is the coldest month, with an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 33.1°F (0.6°C).

Rainfall

The month with the most rainfall in Alsea is December when the rain falls for 20 days and typically aggregates up to 16.3" (414mm) of precipitation.

Snowfall

Months with snowfall in Alsea, Oregon, are January through March, November and December. Throughout December, in Alsea, 1.2" (30.5mm) of snow is accumulated. Throughout the year, 4.9" (124.5mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8.9h of daylight.

What is the coldest month in Alsea?

The coldest month is December, with an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 33.1°F (0.6°C).

What is the temperature in December in Alsea?

In December, in Alsea, the average high-temperature is 42.3°F (5.7°C), and the average low-temperature is 33.1°F (0.6°C).

How many days does it rain in December in Alsea?

In Alsea, during December, the rain falls for 20 days and regularly aggregates up to 16.3" (414mm) of precipitation.

What is the wettest month in Alsea?

The month with the most rainfall in Alsea is December when the rain falls for 20 days and typically aggregates up to 16.3" (414mm) of precipitation.

How much does it snow in Alsea in December?

In Alsea, in December, 1.2" (30.5mm) of snow is typically accumulated.

What is the month with the shortest days in Alsea?

December has the shortest days of the year in Alsea, with an average of 8.9h of daylight.

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

The average length of the day in December in Alsea is 8.9h.
Average temperature in December - Alsea, OR
  • Average high temperature in December: 42.2°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is December (42.2°F).

  • Average low temperature in December: 33.1°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).

Average rainfall in December - Alsea, OR
  • Average rainfall in December: 16.3"

The wettest month (with the highest rainfall) is December (16.3").
The driest month (with the lowest rainfall) is July (0.7").

Average rainfall days in December - Alsea, OR
  • Average rainfall days in December: 20 days

Months with the highest number of rainy days are January, March and December (20 days).
The month with the lowest number of rainy days is July (4 days).

Average snowfall in December - Alsea, OR
  • Average snowfall in December: 1.2"

The month with the highest snowfall is January (1.7").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in December - Alsea, OR
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).