Weather In San Fran In December. Is Climate Change Robbing San Francisco of Its Famous Fog? Videos from The Weather Channel This report illustrates the typical weather in San Francisco, based on a statistical analysis of historical hourly weather reports and model reconstructions from. December weather for San Francisco, California: December is the month when San Francisco, California, sees the lowest average temperatures, with a high of 55.8°F (13.2°C) and a low of 45.9°F (7.7°C)
Weather in San Francisco in December Temperature, Rainfall, Sunshine... for December 2025 from www.whereandwhen.net
Climate data for average temperature, precipitation, sun, humidity, wind and storms The highest recorded temperature at this time of year was in 1958.
Weather in San Francisco in December Temperature, Rainfall, Sunshine... for December 2025
High temperature: 58°F (14°C) Low temperature: 47°F (8°C) Hours daylight/sun: 5 hours; Water temperature: 55°F (13°C) December in San Francisco tends to be sporadic and can at times feel mild with highs of 58°F (14°C).If the wind is blowing in from the Pacific Ocean it can feel quite cold but in the absence of this, it's quite bearable for this time of year with. December is winter and the rainy season in San Francisco, USA.This time of year brings gradually falling day time temperatures and an average temperature of 10 0 C This makes December one of the wetter months for the city, contributing significantly to its annual rainfall totals.
San Francisco weather NabhanAlyss. The highest recorded temperature at this time of year was in 1958. You won't have a white Christmas while visiting San Francisco unless you head out of town to Lake Tahoe, but December is in the rainy season and prone to winter storms
December Weather in San Francisco Free Tours by Foot December weather, San francisco, Months. In San Francisco during December average daily high temperatures decrease from 60°F to 56°F and the fraction of time spent overcast or mostly cloudy increases from 49% to 54%. Get the monthly weather forecast for San Francisco, CA, including daily high/low, historical averages, to help you plan ahead.