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

December weather forecast and climate
Highland, CA

The first month of the winter, December, is also an agreeable month in Highland, California, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 70°F (21.1°C).

Temperature

January and December, with an average high-temperature of 70°F (21.1°C), are the coldest months.

Daylight

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

What are the coldest months in Highland?

The coldest months in Highland, California, are January and December, with an average high-temperature of 70°F (21.1°C).

What is the temperature in December in Highland?

The average high-temperature, in December, in Highland, is 70°F (21.1°C), while the average low-temperature is 43°F (6.1°C).

What is the month with the shortest days in Highland?

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

What is the average length of the day in December in Highland?

In Highland, the average length of the day in December is 9.9h.
Average temperature in December - Highland, CA
  • Average high temperature in December: 70°F

The warmest month (with the highest average high temperature) is August (101°F).
Months with the lowest average high temperature are January and December (70°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is August (66°F).
The coldest month (with the lowest average low temperature) is January (42°F).

Average daylight in December - Highland, 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).