Forest Falls
California, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Forest Falls, CA

December, the first month of the winter, in Forest Falls, is also a frosty month, with average temperature fluctuating between 28.9°F (-1.7°C) and 45°F (7.2°C).

Temperature

In Forest Falls, the average high-temperature in December marginally drops, from a fresh 52°F (11.1°C) in November, to a chilly 45°F (7.2°C). In Forest Falls, the average low-temperature is 28.9°F (-1.7°C).

Rainfall

Throughout December, in Forest Falls, 5.2" (131.1mm) of precipitation is accumulated. Throughout the year, in Forest Falls, 41.7" (1058.2mm) of rain is accumulated.

Daylight

December has the shortest days of the year in Forest Falls, with an average of 9.9h of daylight.

What is the temperature in December in Forest Falls?

In December, the average high-temperature is 45°F (7.2°C), and the average low-temperature is 28.9°F (-1.7°C).

How much does it rain in Forest Falls in December?

Throughout December, in Forest Falls, California, 5.2" (131.1mm) of precipitation is accumulated.

What is the month with the shortest days in Forest Falls?

December has the shortest days of the year, with an average of 9.9h of daylight.

How many hours of daylight does Forest Falls have in December?

In December, the average length of the day is 9.9h.
Average temperature in December - Forest Falls, CA
  • Average high temperature in December: 45°F

Warmest months (with the highest average high temperature) are July and August (81°F).
The month with the lowest average high temperature is January (44°F).

  • Average low temperature in December: 29°F

Months with the highest average low temperature are July and August (55°F).
Coldest months (with the lowest average low temperature) are January and December (29°F).

Average rainfall in December - Forest Falls, CA
  • Average rainfall in December: 5.2"

The wettest month (with the highest rainfall) is February (9").
The driest month (with the lowest rainfall) is July (0.1").

Average daylight in December - Forest Falls, CA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).