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

December weather forecast and climate
Montalvo, CA

December, the first month of the winter, in Montalvo, is still a comfortable month, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 45°F (7.2°C).

Temperature

In Montalvo, the average high-temperature is essentially the same as in November - an enjoyable 66°F (18.9°C). In December, in Montalvo, California, the average low-temperature is 45°F (7.2°C).

Daylight

The month with the shortest days in Montalvo is December, with an average of 9.9h of daylight.

What is the temperature in December in Montalvo?

The average high-temperature, in December, in Montalvo, is 66°F (18.9°C), while the average low-temperature is 45°F (7.2°C).

What is the month with the shortest days in Montalvo?

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

How many hours of daylight does Montalvo have in December?

In December, the average length of the day is 9.9h.
Average temperature in December - Montalvo, CA
  • Average high temperature in December: 66°F

Warmest months (with the highest average high temperature) are August and September (74°F).
The month with the lowest average high temperature is March (65°F).

  • Average low temperature in December: 45°F

The month with the highest average low temperature is August (60°F).
Coldest months (with the lowest average low temperature) are January and December (45°F).

Average daylight in December - Montalvo, 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).