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

December weather forecast and climate
Pendleton, OR

These large silos and creatively shaped red barns stand in the middle of a vast field of harvested wheat, in Pendleton, Oregon, a deep
These large silos and creatively shaped red barns stand in the middle of a vast field of harvested wheat, in Pendleton, Oregon, a deep
The first month of the winter, December, is also a wintry month in Pendleton, Oregon, with average temperature ranging between min 27°F (-2.8°C) and max 39.6°F (4.2°C).

Temperature

December is the coldest month, with an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 27°F (-2.8°C).

Rainfall

In Pendleton, during December, the rain falls for 12 days and regularly aggregates up to 1.5" (37.3mm) of precipitation. In Pendleton, Oregon, during the entire year, the rain falls for 97.9 days and collects up to 12.6" (321.3mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. The month with the most snowfall in Pendleton is December when snow falls for 4.1 days and typically aggregates up to 5.8" (147.3mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8.8h of daylight.

What is the coldest month in Pendleton?

December is the coldest month in Pendleton, with an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 27°F (-2.8°C).

What is the temperature in December in Pendleton?

In December, the average high-temperature is 39.6°F (4.2°C), and the average low-temperature is 27°F (-2.8°C).

How much does it rain in Pendleton in December?

In Pendleton, in December, it is raining for 12 days, with typically 1.5" (37.3mm) of accumulated precipitation.

How many days does it snow in December in Pendleton?

In Pendleton, during December, snow falls for 4.1 days and regularly aggregates up to 5.8" (147.3mm) of snow.

What is the snowiest month in Pendleton?

The month with the most snowfall in Pendleton is December when snow falls for 4.1 days and typically aggregates up to 5.8" (147.3mm) of snow.

What is the month with the shortest days in Pendleton?

The month with the shortest days is December, with an average of 8.8h of daylight.

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

The average length of the day in December is 8.8h.
Average temperature in December - Pendleton, OR
  • Average high temperature in December: 39.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (39.5°F).

  • Average low temperature in December: 27°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (27°F).

Average rainfall in December - Pendleton, OR
  • Average rainfall in December: 1.5"

Wettest months (with the highest rainfall) are November and December (1.5").
The driest month (with the lowest rainfall) is July (0.3").

Average rainfall days in December - Pendleton, OR
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is November (12.3 days).
The month with the lowest number of rainy days is August (2.4 days).

Average snowfall in December - Pendleton, OR
  • Average snowfall in December: 5.8"

The month with the highest snowfall is December (5.8").
Months with the lowest snowfall are April, May, June, July, August and September (0").

Average snowfall days in December - Pendleton, OR
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is December (4.1 days).
Months with the lowest number of snowfall days are April, May, June, July, August and September (0 days).

Average daylight in December - Pendleton, OR
  • Average daylight in December: 8.8h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.8h).