Omak
Washington, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Omak, WA

December, the first month of the winter, in Omak, is still a cold month, with average temperature fluctuating between 33.1°F (0.6°C) and 20.8°F (-6.2°C).

Temperature

In Omak, the average high-temperature drops, from a chilly 43.5°F (6.4°C) in November, to a cold 33.1°F (0.6°C). In December, the average low-temperature is 20.8°F (-6.2°C).

Rainfall

The month with the most rainfall is December when the rain falls for 9 days and typically aggregates up to 1.7" (42.2mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. December is the month with the most snowfall in Omak, with 7.7" (195.6mm) of accumulated snow.

Daylight

December has the shortest days of the year, with an average of 8.4h of daylight.

What is the temperature in December in Omak?

In December, in Omak, Washington, the average high-temperature is 33.1°F (0.6°C), and the average low-temperature is 20.8°F (-6.2°C).

How many days does it rain in December in Omak?

In December, in Omak, the rain falls for 9 days. Throughout December, 1.7" (42.2mm) of precipitation is accumulated.

What is the wettest month in Omak?

The month with the most rainfall in Omak is December when the rain falls for 9 days and typically aggregates up to 1.7" (42.2mm) of precipitation.

How much does it snow in Omak in December?

During December, Omak regularly aggregates up to 7.7" (195.6mm) of snow.

What is the snowiest month in Omak?

December is the month with the most snowfall in Omak, with 7.7" (195.6mm) of accumulated snow.

What is the month with the shortest days in Omak?

With an average of 8.4h of daylight, December has the shortest days of the year in Omak, Washington.

How many hours of daylight does Omak have in December?

In Omak, the average length of the day in December is 8.4h.
Average temperature in December - Omak, WA
  • Average high temperature in December: 33°F

The warmest month (with the highest average high temperature) is July (88.8°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in December: 20.8°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (16.6°F).

Average rainfall in December - Omak, WA
  • Average rainfall in December: 1.7"

The wettest month (with the highest rainfall) is December (1.7").
The driest month (with the lowest rainfall) is August (0.5").

Average rainfall days in December - Omak, WA
  • Average rainfall days in December: 9 days

The month with the highest number of rainy days is December (9 days).
Months with the lowest number of rainy days are July and August (3 days).

Average snowfall in December - Omak, WA
  • Average snowfall in December: 7.7"

The month with the highest snowfall is December (7.7").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in December - Omak, WA
  • Average daylight in December: 8.4h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).