Monthly weather forecast in Porto

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
18 August, Sunday. day, 24°; night, 18°; partly cloudy19 August, Monday. day, 24°; night, 18°; clear20 August, Tuesday. day, 25°; night, 18°; mostly clear21 August, Wednesday. day, 26°; night, 18°; mostly clear22 August, Thursday. day, 22°; night, 16°; light rain23 August, Friday. day, 24°; night, 18°; clear24 August, Saturday. day, 24°; night, 19°; clear
25 August, Sunday. day, 24°; night, 18°; clear26 August, Monday. day, 25°; night, 17°; clear27 August, Tuesday. day, 25°; night, 18°; mostly clear28 August, Wednesday. day, 24°; night, 19°; partly cloudy29 August, Thursday. day, 25°; night, 21°; partly cloudy30 August, Friday. day, 25°; night, 19°; clear31 August, Saturday. day, 24°; night, 19°; clear
1 September, Sunday. day, 22°; night, 18°; clear2 September, Monday. day, 23°; night, 19°; clear3 September, Tuesday. day, 25°; night, 20°; clear4 September, Wednesday. day, 23°; night, 16°; mostly clear5 September, Thursday. day, 21°; night, 17°; mostly clear6 September, Friday. day, 18°; night, 15°; clear7 September, Saturday. day, 20°; night, 17°; clear
8 September, Sunday. day, 22°; night, 18°; clear9 September, Monday. day, 23°; night, 19°; clear10 September, Tuesday. day, 23°; night, 19°; clear11 September, Wednesday. day, 23°; night, 18°; mostly clear12 September, Thursday. day, 22°; night, 18°; clear13 September, Friday. day, 22°; night, 15°; clear14 September, Saturday. day, 23°; night, 17°; mostly clear
15 September, Sunday. day, 22°; night, 17°; partly cloudy16 September, Monday. day, 20°; night, 17°; clearNext, the average data for 10 years17 September, Tuesday. day, 20°; night, 17°; clear18 September, Wednesday. day, 22°; night, 18°; clear19 September, Thursday. day, 24°; night, 19°; clear20 September, Friday. day, 23°; night, 18°; clear21 September, Saturday. day, 21°; night, 17°; clear

Average for 30 days

25 sunny days; 1 day with precipitation; 4 cloudy days;
air humidity 63%; 0.4 millimeters of precipitation (1% of annual average); Wind north-westerly 5.5 Meters per second; Water temperature +16°