Monthly weather forecast in Cardiff

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 18°; night, 14°; clear2 September, Monday. day, 17°; night, 14°; rain3 September, Tuesday. day, 18°; night, 14°; overcast4 September, Wednesday. day, 17°; night, 15°; rain5 September, Thursday. day, 17°; night, 15°; rain6 September, Friday. day, 18°; night, 15°; rain7 September, Saturday. day, 20°; night, 16°; overcast
8 September, Sunday. day, 18°; night, 14°; heavy rain9 September, Monday. day, 16°; night, 12°; partly cloudy10 September, Tuesday. day, 16°; night, 10°; light rain11 September, Wednesday. day, 14°; night, 9°; rain12 September, Thursday. day, 15°; night, 8°; light rain13 September, Friday. day, 16°; night, 14°; partly cloudy14 September, Saturday. day, 17°; night, 13°; partly cloudy
15 September, Sunday. day, 18°; night, 13°; overcast16 September, Monday. day, 18°; night, 13°; partly cloudy17 September, Tuesday. day, 18°; night, 15°; partly cloudy18 September, Wednesday. day, 20°; night, 11°; rain19 September, Thursday. day, 14°; night, 12°; light rain20 September, Friday. day, 13°; night, 10°; mostly clear21 September, Saturday. day, 13°; night, 6°; mostly clear
22 September, Sunday. day, 15°; night, 10°; clear23 September, Monday. day, 15°; night, 13°; mostly clear24 September, Tuesday. day, 19°; night, 13°; mostly clear25 September, Wednesday. day, 19°; night, 15°; mostly clear26 September, Thursday. day, 19°; night, 15°; light rain27 September, Friday. day, 12°; night, 8°; partly cloudy28 September, Saturday. day, 14°; night, 11°; light rain
29 September, Sunday. day, 13°; night, 11°; rain30 September, Monday. day, 13°; night, 12°; partly cloudy1 October, Tuesday. day, 12°; night, 12°; rain2 October, Wednesday. day, 14°; night, 10°; partly cloudy3 October, Thursday. day, 14°; night, 9°; partly cloudy4 October, Friday. day, 10°; night, 7°; light rain5 October, Saturday. day, 11°; night, 11°; mostly clear

Average for 30 days

11 sunny days; 8 days with precipitation; 11 cloudy days;
air humidity 77%; 40 millimeters of precipitation (6% of annual average); Wind south-westerly 5.6 Meters per second; Water temperature +18°