Monthly weather forecast in 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, 13°; night, 7°; rain25 December, Wednesday. day, 12°; night, 10°; overcast26 December, Thursday. day, 14°; night, 13°; light rain27 December, Friday. day, 15°; night, 13°; light rain28 December, Saturday. day, 14°; night, 13°; light rain
29 December, Sunday. day, 14°; night, 8°; heavy rain30 December, Monday. day, 13°; night, 7°; partly cloudy31 December, Tuesday. day, 13°; night, 8°; partly cloudy1 January, Wednesday. day, 13°; night, 9°; partly cloudy2 January, Thursday. day, 14°; night, 10°; partly cloudy3 January, Friday. day, 14°; night, 10°; partly cloudy4 January, Saturday. day, 13°; night, 10°; partly cloudy
5 January, Sunday. day, 13°; night, 10°; partly cloudy6 January, Monday. day, 11°; night, 8°; clear7 January, Tuesday. day, 10°; night, 7°; partly cloudy8 January, Wednesday. day, 11°; night, 9°; clear9 January, Thursday. day, 13°; night, 8°; clear10 January, Friday. day, 11°; night, 7°; clear11 January, Saturday. day, 11°; night, 8°; clear
12 January, Sunday. day, 11°; night, 9°; clear13 January, Monday. day, 12°; night, 9°; clear14 January, Tuesday. day, 13°; night, 10°; clear15 January, Wednesday. day, 13°; night, 11°; clear16 January, Thursday. day, 14°; night, 11°; clear17 January, Friday. day, 14°; night, 11°; mostly clear18 January, Saturday. day, 14°; night, 12°; clear
19 January, Sunday. day, 15°; night, 12°; clear20 January, Monday. day, 16°; night, 13°; clear21 January, Tuesday. day, 16°; night, 13°; partly cloudy22 January, Wednesday. day, 16°; night, 13°; clearNext, the average data for 10 years23 January, Thursday. day, 13°; night, 11°; rain24 January, Friday. day, 13°; night, 12°; partly cloudy25 January, Saturday. day, 14°; night, 13°; rain

Average for 30 days

15 sunny days; 5 days with precipitation; 10 cloudy days;
air humidity 75%; 20 millimeters of precipitation (5% of annual average); Wind north-westerly 4.7 Meters per second; Water temperature +12°