Monthly weather forecast in San Francisco

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
4 August, Sunday. day, 15°; night, 14°; clear5 August, Monday. day, 16°; night, 14°; overcast6 August, Tuesday. day, 19°; night, 14°; partly cloudy7 August, Wednesday. day, 18°; night, 14°; partly cloudy8 August, Thursday. day, 18°; night, 14°; overcast9 August, Friday. day, 18°; night, 15°; light rain10 August, Saturday. day, 19°; night, 14°; clear
11 August, Sunday. day, 17°; night, 14°; overcast12 August, Monday. day, 17°; night, 14°; partly cloudy13 August, Tuesday. day, 17°; night, 14°; light rain14 August, Wednesday. day, 18°; night, 15°; mostly clear15 August, Thursday. day, 19°; night, 14°; partly cloudy16 August, Friday. day, 18°; night, 14°; partly cloudy17 August, Saturday. day, 21°; night, 17°; mostly clear
18 August, Sunday. day, 21°; night, 17°; clear19 August, Monday. day, 21°; night, 16°; clear20 August, Tuesday. day, 21°; night, 16°; clear21 August, Wednesday. day, 21°; night, 16°; clear22 August, Thursday. day, 21°; night, 16°; clear23 August, Friday. day, 20°; night, 15°; mostly clear24 August, Saturday. day, 20°; night, 16°; clear
25 August, Sunday. day, 21°; night, 17°; clear26 August, Monday. day, 22°; night, 17°; clear27 August, Tuesday. day, 21°; night, 17°; clear28 August, Wednesday. day, 22°; night, 17°; clear29 August, Thursday. day, 21°; night, 18°; clear30 August, Friday. day, 21°; night, 17°; clear31 August, Saturday. day, 21°; night, 17°; clear
1 September, Sunday. day, 22°; night, 18°; clear2 September, Monday. day, 24°; night, 20°; clear3 September, Tuesday. day, 23°; night, 18°; mostly clearNext, the average data for 10 years4 September, Wednesday. day, 18°; night, 16°; clear5 September, Thursday. day, 20°; night, 17°; clear6 September, Friday. day, 20°; night, 16°; clear7 September, Saturday. day, 18°; night, 15°; clear

Average for 30 days

20 sunny days; 2 days with precipitation; 8 cloudy days;
air humidity 75%; 0.3 millimeters of precipitation (1% of annual average); Wind north-westerly 6.7 Meters per second; Water temperature +16°