Monthly weather forecast in South San Francisco

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
22 December, Sunday. day, 13°; night, 11°; clear23 December, Monday. day, 13°; night, 11°; clear24 December, Tuesday. day, 12°; night, 11°; partly cloudy25 December, Wednesday. day, 12°; night, 10°; clear26 December, Thursday. day, 11°; night, 10°; rain27 December, Friday. day, 15°; night, 13°; light rain28 December, Saturday. day, 16°; night, 14°; light rain
29 December, Sunday. day, 14°; night, 9°; rain30 December, Monday. day, 13°; night, 7°; mostly clear31 December, Tuesday. day, 14°; night, 7°; partly cloudy1 January, Wednesday. day, 14°; night, 9°; mostly clear2 January, Thursday. day, 16°; night, 9°; mostly clear3 January, Friday. day, 14°; night, 10°; partly cloudy4 January, Saturday. day, 13°; night, 9°; overcast
5 January, Sunday. day, 14°; night, 10°; partly cloudy6 January, Monday. day, 14°; night, 10°; partly cloudy7 January, Tuesday. day, 13°; night, 7°; partly cloudy8 January, Wednesday. day, 10°; night, 6°; mostly clear9 January, Thursday. day, 8°; night, 5°; clear10 January, Friday. day, 8°; night, 5°; clear11 January, Saturday. day, 9°; night, 5°; clear
12 January, Sunday. day, 9°; night, 6°; clear13 January, Monday. day, 9°; night, 7°; mostly clear14 January, Tuesday. day, 11°; night, 8°; clear15 January, Wednesday. day, 11°; night, 11°; clear16 January, Thursday. day, 13°; night, 11°; rain17 January, Friday. day, 12°; night, 9°; mostly clear18 January, Saturday. day, 12°; night, 12°; partly cloudy
19 January, Sunday. day, 14°; night, 13°; rain20 January, Monday. day, 12°; night, 7°; mostly clear21 January, Tuesday. day, 10°; night, 8°; clear22 January, Wednesday. day, 13°; night, 11°; clear23 January, Thursday. day, 13°; night, 11°; mostly clear24 January, Friday. day, 12°; night, 9°; mostly clear25 January, Saturday. day, 12°; night, 9°; mostly clear

Average for 30 days

18 sunny days; 5 days with precipitation; 7 cloudy days;
air humidity 73%; 19 millimeters of precipitation (5% of annual average); Wind north-westerly 5.3 Meters per second; Water temperature +11°