Bay Area Cities Where December is the Coldest Month
This is a list of our cities where December is the coldest month. The first temperature is the daily high averaged over all 31 days. The second temperature is the daily low, also averaged over all 31 days.
This is about a third of the total reporting stations across the Bay Area and another example of how unique our weather is in the Bay Area. In most of our country, the coldest month is January and to a lesser extent, February.