Monthly weather forecast in San Francisco

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
15 September, Sunday. day, 16°; night, 14°; clear16 September, Monday. day, 17°; night, 16°; clear17 September, Tuesday. day, 19°; night, 16°; clear18 September, Wednesday. day, 19°; night, 17°; clear19 September, Thursday. day, 17°; night, 13°; partly cloudy20 September, Friday. day, 16°; night, 13°; partly cloudy21 September, Saturday. day, 19°; night, 14°; mostly clear
22 September, Sunday. day, 20°; night, 15°; partly cloudy23 September, Monday. day, 25°; night, 16°; partly cloudy24 September, Tuesday. day, 23°; night, 16°; partly cloudy25 September, Wednesday. day, 20°; night, 16°; light rain26 September, Thursday. day, 19°; night, 15°; partly cloudy27 September, Friday. day, 21°; night, 16°; partly cloudy28 September, Saturday. day, 24°; night, 16°; mostly clear
29 September, Sunday. day, 21°; night, 15°; partly cloudy30 September, Monday. day, 21°; night, 15°; partly cloudy1 October, Tuesday. day, 21°; night, 19°; partly cloudy2 October, Wednesday. day, 23°; night, 17°; clear3 October, Thursday. day, 21°; night, 15°; clear4 October, Friday. day, 18°; night, 14°; clear5 October, Saturday. day, 16°; night, 13°; clear
6 October, Sunday. day, 17°; night, 14°; clear7 October, Monday. day, 18°; night, 16°; clear8 October, Tuesday. day, 19°; night, 16°; clear9 October, Wednesday. day, 19°; night, 16°; clear10 October, Thursday. day, 21°; night, 15°; clear11 October, Friday. day, 21°; night, 17°; clear12 October, Saturday. day, 21°; night, 17°; clear
13 October, Sunday. day, 21°; night, 16°; clear14 October, Monday. day, 20°; night, 16°; partly cloudy15 October, Tuesday. day, 19°; night, 15°; clear16 October, Wednesday. day, 18°; night, 14°; partly cloudy17 October, Thursday. day, 18°; night, 14°; clear18 October, Friday. day, 19°; night, 15°; clearNext, the average data for 10 years19 October, Saturday. day, 16°; night, 14°; clear

Average for 30 days

17 sunny days; 1 day with precipitation; 12 cloudy days;
air humidity 68%; 0.3 millimeters of precipitation (1% of annual average); Wind north-westerly 6 Meters per second; Water temperature +15°