September weather forecast in Portsmouth

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
31 August, Sunday. day, 19°; night, 11°; partly cloudy1 September, Monday. day, 20°; night, 11°; partly cloudy2 September, Tuesday. day, 20°; night, 11°; partly cloudy3 September, Wednesday. day, 20°; night, 12°; partly cloudy4 September, Thursday. day, 20°; night, 12°; partly cloudy5 September, Friday. day, 20°; night, 12°; rain6 September, Saturday. day, 20°; night, 12°; rain
7 September, Sunday. day, 20°; night, 12°; partly cloudy8 September, Monday. day, 19°; night, 12°; partly cloudy9 September, Tuesday. day, 19°; night, 12°; partly cloudy10 September, Wednesday. day, 19°; night, 11°; partly cloudy11 September, Thursday. day, 19°; night, 11°; overcast12 September, Friday. day, 19°; night, 11°; rain13 September, Saturday. day, 18°; night, 10°; clear
14 September, Sunday. day, 18°; night, 10°; clear15 September, Monday. day, 18°; night, 10°; partly cloudy16 September, Tuesday. day, 18°; night, 10°; partly cloudy17 September, Wednesday. day, 18°; night, 10°; clear18 September, Thursday. day, 18°; night, 10°; clear19 September, Friday. day, 18°; night, 11°; overcast20 September, Saturday. day, 18°; night, 11°; overcast
21 September, Sunday. day, 18°; night, 10°; clear22 September, Monday. day, 18°; night, 10°; partly cloudy23 September, Tuesday. day, 17°; night, 10°; partly cloudy24 September, Wednesday. day, 17°; night, 9°; rain25 September, Thursday. day, 17°; night, 9°; rain26 September, Friday. day, 17°; night, 10°; rain27 September, Saturday. day, 17°; night, 10°; rain
28 September, Sunday. day, 17°; night, 10°; rain29 September, Monday. day, 17°; night, 10°; rain30 September, Tuesday. day, 16°; night, 10°; rain1 October, Wednesday. day, 16°; night, 10°; rain2 October, Thursday. day, 16°; night, 9°; rain3 October, Friday. day, 16°; night, 9°; partly cloudy4 October, Saturday. day, 15°; night, 9°; partly cloudy

Portsmouth September

5 sunny days; 10 days with precipitation; 9 cloudy days;
air humidity 81%; 62 millimeters of precipitation (8% of annual average); Wind southerly 3.7 Meters per second; Water temperature +17°