December weather forecast and climate
Wallowa, OR

The first month of the winter, December, is also a cold month in Wallowa, Oregon, with average temperature varying between 19.6°F (-6.9°C) and 35.8°F (2.1°C).

Temperature

In Wallowa, in December, the average high-temperature is 35.8°F (2.1°C), and the average low-temperature is 19.6°F (-6.9°C).

Rainfall

In Wallowa, in December, during 12 rainfall days, 1.9" (48.3mm) of precipitation is typically accumulated. In Wallowa, during the entire year, the rain falls for 106 days and collects up to 17.4" (442.3mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall.

Daylight

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

What is the temperature in December in Wallowa?

The average high-temperature, in December, in Wallowa, is 35.8°F (2.1°C), while the average low-temperature is 19.6°F (-6.9°C).

How much does it rain in Wallowa in December?

In Wallowa, in December, it is raining for 12 days, with typically 1.9" (48.3mm) of accumulated precipitation.

How much does it snow in Wallowa in December?

During December, Wallowa regularly aggregates up to 11.9" (302.3mm) of snow.

What is the month with the shortest days in Wallowa?

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

How many hours of daylight does Wallowa have in December?

The average length of the day in December in Wallowa, Oregon, is 8.8h.
Average temperature in December - Wallowa, OR
  • Average high temperature in December: 2.1°C

The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in December: -6.9°C

The month with the highest average low temperature is July (7.4°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).

Average rainfall in December - Wallowa, OR
  • Average rainfall in December: 48.3mm

The wettest month (with the highest rainfall) is November (50.8mm).
The driest month (with the lowest rainfall) is July (17mm).

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

Months with the highest number of rainy days are January, November and December (12 days).
Months with the lowest number of rainy days are July and August (4 days).

Average snowfall in December - Wallowa, OR
  • Average snowfall in December: 302.3mm

The month with the highest snowfall is January (332.7mm).
Months with the lowest snowfall are June, July, August and September (0mm).

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

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

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