Monthly weather forecast in San Francisco

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
11 August, Sunday. day, 17°; night, 14°; partly cloudy12 August, Monday. day, 16°; night, 13°; partly cloudy13 August, Tuesday. day, 18°; night, 14°; mostly clear14 August, Wednesday. day, 18°; night, 14°; mostly clear15 August, Thursday. day, 18°; night, 14°; clear16 August, Friday. day, 18°; night, 15°; clear17 August, Saturday. day, 18°; night, 14°; clear
18 August, Sunday. day, 18°; night, 14°; partly cloudy19 August, Monday. day, 19°; night, 14°; mostly clear20 August, Tuesday. day, 19°; night, 15°; overcast21 August, Wednesday. day, 19°; night, 15°; light rain22 August, Thursday. day, 19°; night, 14°; partly cloudy23 August, Friday. day, 19°; night, 15°; partly cloudy24 August, Saturday. day, 20°; night, 16°; partly cloudy
25 August, Sunday. day, 22°; night, 17°; clear26 August, Monday. day, 21°; night, 17°; clear27 August, Tuesday. day, 22°; night, 17°; clear28 August, Wednesday. day, 22°; night, 18°; clear29 August, Thursday. day, 22°; night, 18°; clear30 August, Friday. day, 22°; night, 18°; clear31 August, Saturday. day, 22°; night, 19°; mostly clear
1 September, Sunday. day, 21°; night, 17°; mostly clear2 September, Monday. day, 22°; night, 18°; clear3 September, Tuesday. day, 22°; night, 17°; clear4 September, Wednesday. day, 21°; night, 17°; clear5 September, Thursday. day, 21°; night, 17°; clear6 September, Friday. day, 21°; night, 16°; clear7 September, Saturday. day, 21°; night, 17°; clear
8 September, Sunday. day, 22°; night, 18°; clear9 September, Monday. day, 24°; night, 19°; clear10 September, Tuesday. day, 24°; night, 19°; clear11 September, Wednesday. day, 24°; night, 19°; clearNext, the average data for 10 years12 September, Thursday. day, 16°; night, 14°; partly cloudy13 September, Friday. day, 16°; night, 14°; partly cloudy14 September, Saturday. day, 16°; night, 14°; clear

Average for 30 days

24 sunny days; 1 day with precipitation; 5 cloudy days;
air humidity 71%; 0.3 millimeters of precipitation (1% of annual average); Wind westerly 6.3 Meters per second; Water temperature +14°