What is the weather like in San Francisco in December?
Foggy. Downtown is usually sunnier than the rest of the city but usually in December the entire city and its surrounding areas are foggy. Not necessarily chilly, but that ugly, headache-giving white fog it does have. Yes, it is pretty windy. January and February are colder. It occasionally rains, hails or becomes sunny, but not very often. (It especially hasn’t rained very much I’ve noticed in recent months, there’s a drought.) At night it is pretty nippy though. You don’t need a coat during the day however. Weather changes are frequent. Plus living in San Francisco every several blocks there may be different temperatures.
