Monthly weather forecast in Cardiff

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
18 August, Sunday. day, 18°; night, 15°; clear19 August, Monday. day, 18°; night, 15°; rain20 August, Tuesday. day, 18°; night, 16°; rain21 August, Wednesday. day, 19°; night, 15°; rain22 August, Thursday. day, 18°; night, 15°; partly cloudy23 August, Friday. day, 18°; night, 14°; light rain24 August, Saturday. day, 17°; night, 12°; light rain
25 August, Sunday. day, 16°; night, 15°; rain26 August, Monday. day, 20°; night, 16°; partly cloudy27 August, Tuesday. day, 21°; night, 15°; light rain28 August, Wednesday. day, 25°; night, 16°; mostly clear29 August, Thursday. day, 22°; night, 15°; light rain30 August, Friday. day, 19°; night, 14°; light rain31 August, Saturday. day, 20°; night, 15°; light rain
1 September, Sunday. day, 22°; night, 15°; light rain2 September, Monday. day, 23°; night, 16°; partly cloudy3 September, Tuesday. day, 22°; night, 17°; partly cloudy4 September, Wednesday. day, 17°; night, 8°; clear5 September, Thursday. day, 19°; night, 12°; rain6 September, Friday. day, 20°; night, 13°; light rain7 September, Saturday. day, 20°; night, 14°; partly cloudy
8 September, Sunday. day, 18°; night, 14°; partly cloudy9 September, Monday. day, 14°; night, 10°; partly cloudy10 September, Tuesday. day, 16°; night, 8°; clear11 September, Wednesday. day, 16°; night, 9°; clear12 September, Thursday. day, 14°; night, 12°; rain13 September, Friday. day, 15°; night, 12°; partly cloudy14 September, Saturday. day, 12°; night, 12°; partly cloudy
15 September, Sunday. day, 14°; night, 9°; partly cloudy16 September, Monday. day, 13°; night, 10°; partly cloudy17 September, Tuesday. day, 14°; night, 9°; mostly clear18 September, Wednesday. day, 13°; night, 10°; partly cloudy19 September, Thursday. day, 14°; night, 13°; partly cloudy20 September, Friday. day, 15°; night, 16°; partly cloudy21 September, Saturday. day, 15°; night, 12°; partly cloudy

Average for 30 days

7 sunny days; 9 days with precipitation; 14 cloudy days;
air humidity 79%; 12 millimeters of precipitation (2% of annual average); Wind south-westerly 5.2 Meters per second; Water temperature +19°