Downieville
California, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Downieville, CA

December, the first month of the winter, in Downieville, is also a frosty month, with average temperature fluctuating between 47.8°F (8.8°C) and 28.2°F (-2.1°C).

Temperature

In Downieville, the average high-temperature drops, from a moderate 57°F (13.9°C) in November, to a chilly 47.8°F (8.8°C). The average low-temperature, in December, is 28.2°F (-2.1°C).

Rainfall

In December, the rain falls for 11 days. Throughout December, 10.9" (277.9mm) of precipitation is accumulated. In Downieville, during the entire year, the rain falls for 83 days and collects up to 62.4" (1584mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Downieville, California. Throughout December, in Downieville, 8.3" (210.8mm) of snow is accumulated. In Downieville, during the entire year, snow aggregates up to 44.8" (1137.9mm).

Daylight

The month with the shortest days in Downieville, California, is December, with an average of 9.4h of daylight.

What is the temperature in December in Downieville?

In December, the average high-temperature is 47.8°F (8.8°C), and the average low-temperature is 28.2°F (-2.1°C).

How many days does it rain in December in Downieville?

In December, in Downieville, the rain falls for 11 days. Throughout December, 10.9" (277.9mm) of precipitation is accumulated.

How much does it snow in Downieville in December?

In Downieville, in December, 8.3" (210.8mm) of snow is typically accumulated.

What is the month with the shortest days in Downieville?

With an average of 9.4h of daylight, December has the shortest days of the year in Downieville, California.

How many hours of daylight does Downieville have in December?

In Downieville, California, the average length of the day in December is 9.4h.
Average temperature in December - Downieville, CA
  • Average high temperature in December: 47.8°F

The warmest month (with the highest average high temperature) is July (89.3°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in December: 28.3°F

The month with the highest average low temperature is July (48.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average rainfall in December - Downieville, CA
  • Average rainfall in December: 10.9"

The wettest month (with the highest rainfall) is January (11.7").
Driest months (with the lowest rainfall) are July and August (0.2").

Average rainfall days in December - Downieville, CA
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is January (12 days).
Months with the lowest number of rainy days are July and August (1 days).

Average snowfall in December - Downieville, CA
  • Average snowfall in December: 8.3"

The month with the highest snowfall is January (14.4").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in December - Downieville, CA
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).