Monthly weather forecast in South San Francisco

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
19 January, Sunday. day, 12°; night, 7°; mostly clear20 January, Monday. day, 17°; night, 6°; clear21 January, Tuesday. day, 16°; night, 6°; partly cloudy22 January, Wednesday. day, 15°; night, 6°; mostly clear23 January, Thursday. day, 16°; night, 7°; clear24 January, Friday. day, 14°; night, 9°; overcast25 January, Saturday. day, 14°; night, 7°; mostly clear
26 January, Sunday. day, 14°; night, 5°; clear27 January, Monday. day, 14°; night, 6°; clear28 January, Tuesday. day, 14°; night, 10°; clear29 January, Wednesday. day, 15°; night, 11°; partly cloudy30 January, Thursday. day, 15°; night, 12°; partly cloudy31 January, Friday. day, 13°; night, 10°; mostly clear1 February, Saturday. day, 14°; night, 12°; clear
2 February, Sunday. day, 15°; night, 13°; clear3 February, Monday. day, 15°; night, 13°; mostly clear4 February, Tuesday. day, 17°; night, 13°; clear5 February, Wednesday. day, 17°; night, 13°; mostly clear6 February, Thursday. day, 16°; night, 12°; clear7 February, Friday. day, 16°; night, 13°; mostly clear8 February, Saturday. day, 16°; night, 13°; clear
9 February, Sunday. day, 17°; night, 13°; clear10 February, Monday. day, 16°; night, 12°; clear11 February, Tuesday. day, 15°; night, 13°; rain12 February, Wednesday. day, 13°; night, 12°; rain13 February, Thursday. day, 13°; night, 11°; partly cloudy14 February, Friday. day, 13°; night, 11°; rain15 February, Saturday. day, 12°; night, 9°; clear
16 February, Sunday. day, 12°; night, 8°; rain17 February, Monday. day, 10°; night, 10°; rainNext, the average data for 10 years18 February, Tuesday. day, 12°; night, 10°; clear19 February, Wednesday. day, 12°; night, 10°; rain20 February, Thursday. day, 14°; night, 12°; clear21 February, Friday. day, 14°; night, 11°; clear22 February, Saturday. day, 14°; night, 11°; rain

Average for 30 days

20 sunny days; 5 days with precipitation; 5 cloudy days;
air humidity 72%; 9 millimeters of precipitation (2% of annual average); Wind north-westerly 6 Meters per second; Water temperature +13°