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

December weather forecast and climate
Montebello, CA

The first month of the winter, December, is also an agreeable month in Montebello, California, with average temperature varying between 47.3°F (8.5°C) and 70.7°F (21.5°C).

Temperature

In Montebello, California, the average high-temperature is relatively the same as in November - an agreeable 70.7°F (21.5°C). In Montebello, in December, the average low-temperature is 47.3°F (8.5°C).

Rainfall

In Montebello, 1.7" (42.4mm) of precipitation is typically accumulated. During the entire year, Montebello aggregates up to 14.4" (366.8mm) of precipitation.

Daylight

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

What is the temperature in December in Montebello?

In Montebello, California, in December, the average high-temperature is 70.7°F (21.5°C), and the average low-temperature is 47.3°F (8.5°C).

How much does it rain in Montebello in December?

Throughout December, in Montebello, 1.7" (42.4mm) of precipitation is accumulated.

What is the month with the shortest days in Montebello?

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

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

In December, the average length of the day in Montebello, California, is 9.9h.
Average temperature in December - Montebello, CA
  • Average high temperature in December: 70.7°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (69.7°F).

  • Average low temperature in December: 47.3°F

The month with the highest average low temperature is August (65.4°F).
The coldest month (with the lowest average low temperature) is December (47.3°F).

Average rainfall in December - Montebello, CA
  • Average rainfall in December: 1.7"

The wettest month (with the highest rainfall) is February (3.6").
Driest months (with the lowest rainfall) are July and August (0").

Average daylight in December - Montebello, 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).