by 2°F , from 69°F to 67°F , rarely falling below 58°F or exceeding 79°F . The lowest daily average high temperature is 67°F on December 25 . Daily low temperatures decrease by 2°F , from 50°F to 48°F , rarely falling below 42°F or exceeding 56°F . The lowest daily average low temperature is 48°F on December 25 .
cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 35% to 40% . The highest chance of overcast or mostly cloudy conditions is 41% on December 28 . Clouds
is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Los Angeles, the chance of a wet day over the course of December is increasing , starting the month at 12% and ending it at 18% . Precipitation
1.5 inches , when it rarely exceeds 3.4 inches , and ending the month at 2.6 inches , when it rarely exceeds 6.9 inches or falls below 0.1 inches . Rain Fall
December 21 , with 9 hours, 53 minutes of daylight and the longest day is December 1 , with 10 hours, 3 minutes of daylight. SUN
above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. WIND
during December, falling by 2°F , from 61°F to 59°F , over the course of the month. water temperature