Hat Creek
California, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Hat Creek, CA

December, the first month of the winter, in Hat Creek, is still a chilly month, with average temperature varying between 47.1°F (8.4°C) and 22.8°F (-5.1°C).

Temperature

In Hat Creek, the average high-temperature in December drops, from a moderate 56.1°F (13.4°C) in November, to a chilly 47.1°F (8.4°C). In December, the average low-temperature is 22.8°F (-5.1°C).

Rainfall

The month with the most rainfall is December when the rain falls for 11 days and typically aggregates up to 2.8" (70.9mm) of precipitation.

Snowfall

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

Daylight

The month with the shortest days in Hat Creek is December, with an average of 9.3h of daylight.

What is the temperature in December in Hat Creek?

The average high-temperature, in December, in Hat Creek, California, is 47.1°F (8.4°C), while the average low-temperature is 22.8°F (-5.1°C).

How much does it rain in Hat Creek in December?

In December, in Hat Creek, California, the rain falls for 11 days. Throughout December, 2.8" (70.9mm) of precipitation is accumulated.

What is the wettest month in Hat Creek?

The month with the most rainfall is December when the rain falls for 11 days and typically aggregates up to 2.8" (70.9mm) of precipitation.

How much does it snow in Hat Creek in December?

In Hat Creek, in December, 6" (152.4mm) of snow is typically accumulated.

What is the month with the shortest days in Hat Creek?

With an average of 9.3h of daylight, December has the shortest days of the year in Hat Creek.

What is the average length of the day in December in Hat Creek?

The average length of the day in December is 9.3h.
Average temperature in December - Hat Creek, CA
  • Average high temperature in December: 47.1°F

The warmest month (with the highest average high temperature) is July (92°F).
The month with the lowest average high temperature is January (47°F).

  • Average low temperature in December: 22.9°F

The month with the highest average low temperature is July (46.6°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average rainfall in December - Hat Creek, CA
  • Average rainfall in December: 2.8"

Wettest months (with the highest rainfall) are January and December (2.8").
Driest months (with the lowest rainfall) are July and August (0.2").

Average rainfall days in December - Hat Creek, CA
  • Average rainfall days in December: 11 days

Months with the highest number of rainy days are January, February, March and December (11 days).
The month with the lowest number of rainy days is July (1 days).

Average snowfall in December - Hat Creek, CA
  • Average snowfall in December: 6"

The month with the highest snowfall is January (7.9").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in December - Hat Creek, CA
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).