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

December weather forecast and climate
Chico, CA

Dense forestry and a bridge crossing over the famed Big Chico Creek located in Bidwell Park in Chico, California
Dense forestry and a bridge crossing over the famed Big Chico Creek located in Bidwell Park in Chico, California
The first month of the winter, December, is also a moderate month in Chico, California, with average temperature ranging between min 35.2°F (1.8°C) and max 55.6°F (13.1°C).

Temperature

In December, the average high-temperature decreases, from an enjoyable 64.8°F (18.2°C) in November, to a mild 55.6°F (13.1°C). In Chico, in December, the average low-temperature is 35.2°F (1.8°C).

Rainfall

In Chico, 4.6" (117.1mm) of precipitation is typically accumulated. Throughout the year, 26.7" (677.5mm) of rain is accumulated.

Daylight

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

What is the temperature in December in Chico?

The average high-temperature, in December, in Chico, California, is 55.6°F (13.1°C), while the average low-temperature is 35.2°F (1.8°C).

How much does it rain in Chico in December?

In Chico, California, in December, 4.6" (117.1mm) of precipitation is typically accumulated.

What is the month with the shortest days in Chico?

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

How many hours of daylight does Chico have in December?

In December, the average length of the day in Chico, California, is 9.4h.
Average temperature in December - Chico, CA
  • Average high temperature in December: 55.6°F

The warmest month (with the highest average high temperature) is July (94.2°F).
The month with the lowest average high temperature is January (55.1°F).

  • Average low temperature in December: 35.3°F

The month with the highest average low temperature is July (60.5°F).
The coldest month (with the lowest average low temperature) is December (35.3°F).

Average rainfall in December - Chico, CA
  • Average rainfall in December: 4.6"

The wettest month (with the highest rainfall) is January (4.9").
The driest month (with the lowest rainfall) is July (0").

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

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).