Monthly weather forecast in Porto

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
25 August, Sunday. day, 23°; night, 18°; clear26 August, Monday. day, 25°; night, 16°; overcast27 August, Tuesday. day, 21°; night, 16°; partly cloudy28 August, Wednesday. day, 22°; night, 18°; partly cloudy29 August, Thursday. day, 25°; night, 18°; overcast30 August, Friday. day, 25°; night, 20°; mostly clear31 August, Saturday. day, 27°; night, 20°; light rain
1 September, Sunday. day, 26°; night, 20°; rain2 September, Monday. day, 27°; night, 21°; light rain3 September, Tuesday. day, 27°; night, 20°; partly cloudy4 September, Wednesday. day, 25°; night, 19°; partly cloudy5 September, Thursday. day, 25°; night, 20°; partly cloudy6 September, Friday. day, 25°; night, 19°; partly cloudy7 September, Saturday. day, 23°; night, 19°; clear
8 September, Sunday. day, 24°; night, 19°; clear9 September, Monday. day, 23°; night, 18°; clear10 September, Tuesday. day, 21°; night, 18°; clear11 September, Wednesday. day, 22°; night, 18°; mostly clear12 September, Thursday. day, 24°; night, 20°; mostly clear13 September, Friday. day, 24°; night, 19°; clear14 September, Saturday. day, 23°; night, 18°; mostly clear
15 September, Sunday. day, 22°; night, 17°; mostly clear16 September, Monday. day, 22°; night, 17°; mostly clear17 September, Tuesday. day, 23°; night, 19°; clear18 September, Wednesday. day, 24°; night, 20°; clear19 September, Thursday. day, 25°; night, 20°; mostly clear20 September, Friday. day, 25°; night, 19°; mostly clear21 September, Saturday. day, 25°; night, 20°; clear
22 September, Sunday. day, 25°; night, 21°; clear23 September, Monday. day, 24°; night, 18°; partly cloudy24 September, Tuesday. day, 24°; night, 19°; mostly clearNext, the average data for 10 years25 September, Wednesday. day, 22°; night, 17°; rain26 September, Thursday. day, 21°; night, 18°; clear27 September, Friday. day, 23°; night, 18°; clear28 September, Saturday. day, 23°; night, 18°; clear

Average for 30 days

18 sunny days; 3 days with precipitation; 9 cloudy days;
air humidity 64%; 9 millimeters of precipitation (1% of annual average); Wind north-westerly 4.9 Meters per second; Water temperature +16°