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, 15°; night, 13°; rain27 December, Friday. day, 15°; night, 14°; rain28 December, Saturday. day, 16°; night, 14°; light rain
29 December, Sunday. day, 14°; night, 8°; rain30 December, Monday. day, 13°; night, 7°; mostly clear31 December, Tuesday. day, 14°; night, 7°; mostly clear1 January, Wednesday. day, 14°; night, 8°; mostly clear2 January, Thursday. day, 15°; night, 9°; mostly clear3 January, Friday. day, 14°; night, 11°; rain4 January, Saturday. day, 14°; night, 10°; light rain
5 January, Sunday. day, 13°; night, 10°; partly cloudy6 January, Monday. day, 13°; night, 10°; partly cloudy7 January, Tuesday. day, 14°; night, 10°; mostly clear8 January, Wednesday. day, 13°; night, 9°; clear9 January, Thursday. day, 12°; night, 10°; mostly clear10 January, Friday. day, 13°; night, 11°; clear11 January, Saturday. day, 14°; night, 12°; clear
12 January, Sunday. day, 14°; night, 11°; clear13 January, Monday. day, 9°; night, 7°; light rain14 January, Tuesday. day, 8°; night, 6°; partly cloudy15 January, Wednesday. day, 6°; night, 3°; rain16 January, Thursday. day, 6°; night, 5°; clear17 January, Friday. day, 8°; night, 7°; light rain18 January, Saturday. day, 10°; night, 8°; mostly clear
19 January, Sunday. day, 12°; night, 11°; mostly clear20 January, Monday. day, 12°; night, 12°; light rain21 January, Tuesday. day, 13°; night, 9°; partly cloudy22 January, Wednesday. day, 11°; night, 7°; clear23 January, Thursday. day, 9°; night, 6°; clear24 January, Friday. day, 8°; night, 6°; light rainNext, the average data for 10 years25 January, Saturday. day, 14°; night, 13°; rain

Average for 30 days

15 sunny days; 11 days with precipitation; 4 cloudy days;
air humidity 74%; 31 millimeters of precipitation (7% of annual average); Wind north-westerly 5.8 Meters per second; Water temperature +11°