Monthly weather forecast in San Francisco

SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 December, Sunday. day, 13°; night, 12°; clear9 December, Monday. day, 14°; night, 12°; clear10 December, Tuesday. day, 14°; night, 12°; partly cloudy11 December, Wednesday. day, 13°; night, 11°; clear12 December, Thursday. day, 12°; night, 11°; partly cloudy13 December, Friday. day, 14°; night, 12°; light rain14 December, Saturday. day, 13°; night, 7°; heavy rain
15 December, Sunday. day, 12°; night, 8°; partly cloudy16 December, Monday. day, 10°; night, 9°; rain17 December, Tuesday. day, 14°; night, 8°; overcast18 December, Wednesday. day, 15°; night, 9°; partly cloudy19 December, Thursday. day, 14°; night, 9°; overcast20 December, Friday. day, 14°; night, 12°; light rain21 December, Saturday. day, 14°; night, 10°; light rain
22 December, Sunday. day, 13°; night, 10°; overcast23 December, Monday. day, 13°; night, 10°; partly cloudy24 December, Tuesday. day, 13°; night, 10°; partly cloudy25 December, Wednesday. day, 13°; night, 11°; mostly clear26 December, Thursday. day, 14°; night, 12°; partly cloudy27 December, Friday. day, 15°; night, 12°; clear28 December, Saturday. day, 14°; night, 12°; mostly clear
29 December, Sunday. day, 14°; night, 11°; mostly clear30 December, Monday. day, 15°; night, 13°; clear31 December, Tuesday. day, 16°; night, 13°; mostly clear1 January, Wednesday. day, 16°; night, 14°; mostly clear2 January, Thursday. day, 15°; night, 14°; partly cloudy3 January, Friday. day, 15°; night, 12°; partly cloudy4 January, Saturday. day, 15°; night, 12°; clear
5 January, Sunday. day, 15°; night, 11°; mostly clear6 January, Monday. day, 12°; night, 8°; clear7 January, Tuesday. day, 12°; night, 8°; clear8 January, Wednesday. day, 11°; night, 10°; clear9 January, Thursday. day, 10°; night, 8°; light rain10 January, Friday. day, 10°; night, 11°; rain11 January, Saturday. day, 12°; night, 10°; rain

Average for 30 days

12 sunny days; 8 days with precipitation; 10 cloudy days;
air humidity 74%; 35 millimeters of precipitation (9% of annual average); Wind north-easterly 4.5 Meters per second; Water temperature +12°