Monthly weather forecast in Porto

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 24°; night, 19°; clear2 September, Monday. day, 23°; night, 19°; partly cloudy3 September, Tuesday. day, 23°; night, 18°; rain4 September, Wednesday. day, 23°; night, 19°; clear5 September, Thursday. day, 24°; night, 19°; clear6 September, Friday. day, 25°; night, 19°; clear7 September, Saturday. day, 19°; night, 13°; rain
8 September, Sunday. day, 20°; night, 16°; light rain9 September, Monday. day, 20°; night, 15°; partly cloudy10 September, Tuesday. day, 22°; night, 16°; partly cloudy11 September, Wednesday. day, 22°; night, 16°; partly cloudy12 September, Thursday. day, 21°; night, 15°; partly cloudy13 September, Friday. day, 23°; night, 16°; clear14 September, Saturday. day, 25°; night, 16°; clear
15 September, Sunday. day, 24°; night, 16°; partly cloudy16 September, Monday. day, 25°; night, 17°; partly cloudy17 September, Tuesday. day, 24°; night, 19°; partly cloudy18 September, Wednesday. day, 26°; night, 18°; partly cloudy19 September, Thursday. day, 19°; night, 15°; mostly clear20 September, Friday. day, 20°; night, 16°; clear21 September, Saturday. day, 20°; night, 17°; mostly clear
22 September, Sunday. day, 20°; night, 18°; mostly clear23 September, Monday. day, 21°; night, 17°; clear24 September, Tuesday. day, 21°; night, 17°; clear25 September, Wednesday. day, 21°; night, 13°; clear26 September, Thursday. day, 20°; night, 15°; clear27 September, Friday. day, 21°; night, 15°; mostly clear28 September, Saturday. day, 20°; night, 14°; mostly clear
29 September, Sunday. day, 18°; night, 14°; mostly clear30 September, Monday. day, 17°; night, 14°; clear1 October, Tuesday. day, 20°; night, 16°; clear2 October, Wednesday. day, 20°; night, 17°; clear3 October, Thursday. day, 20°; night, 17°; clear4 October, Friday. day, 20°; night, 16°; clear5 October, Saturday. day, 18°; night, 15°; mostly clear

Average for 30 days

20 sunny days; 2 days with precipitation; 8 cloudy days;
air humidity 67%; 4 millimeters of precipitation (1% of annual average); Wind north-westerly 5.3 Meters per second; Water temperature +15°