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

December weather forecast and climate
Gardiner, OR

December, the first month of the winter, in Gardiner, is also a fresh month, with average temperature fluctuating between 37.8°F (3.2°C) and 51.3°F (10.7°C).

Temperature

With an average high-temperature of 51.3°F (10.7°C) and an average low-temperature of 37.8°F (3.2°C), December is the coldest month.

Rainfall

In Gardiner, Oregon, during December, the rain falls for 20 days and regularly aggregates up to 10.7" (272.8mm) of precipitation. Throughout the year, in Gardiner, there are 166 rainfall days, and 69.1" (1755.1mm) of precipitation is accumulated.

Snowfall

December is the only month when snow falls in Gardiner. The month with the most snowfall in Gardiner is December when 0.1" (2.5mm) of snow is typically aggregated.

Daylight

December has the shortest days of the year, with an average of 9h of daylight.

What is the coldest month in Gardiner?

December is the coldest month in Gardiner, Oregon, with an average high-temperature of 51.3°F (10.7°C) and an average low-temperature of 37.8°F (3.2°C).

What is the temperature in December in Gardiner?

The average high-temperature, in December, in Gardiner, Oregon, is 51.3°F (10.7°C), while the average low-temperature is 37.8°F (3.2°C).

How many days does it rain in December in Gardiner?

In Gardiner, during December, the rain falls for 20 days and regularly aggregates up to 10.7" (272.8mm) of precipitation.

When does it start to snow in Gardiner?

December is the first month it typically snows. Throughout December, Gardiner receives 0.1" (2.5mm) of snow.

When does it snow the most in Gardiner?

The month with the most snowfall is December when 0.1" (2.5mm) of snow is typically aggregated.

What is the month with the shortest days in Gardiner?

December has the shortest days of the year in Gardiner, with an average of 9h of daylight.

How many hours of daylight does Gardiner have in December?

In December, the average length of the day in Gardiner, Oregon, is 9h.
Average temperature in December - Gardiner, OR
  • Average high temperature in December: 51.3°F

The warmest month (with the highest average high temperature) is August (69.3°F).
The month with the lowest average high temperature is December (51.3°F).

  • Average low temperature in December: 37.8°F

The month with the highest average low temperature is August (52.1°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

Average rainfall in December - Gardiner, OR
  • Average rainfall in December: 10.7"

The wettest month (with the highest rainfall) is November (12.3").
The driest month (with the lowest rainfall) is July (0.6").

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

The month with the highest number of rainy days is November (22 days).
Months with the lowest number of rainy days are July and August (5 days).

Average snowfall in December - Gardiner, OR
  • Average snowfall in December: 0.1"

The month with the highest snowfall is December (0.1").
Months with the lowest snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

Average daylight in December - Gardiner, OR
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).