Monthly weather forecast in Belfast

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
8 September, Sunday. day, 17°; night, 10°; overcast9 September, Monday. day, 15°; night, 12°; overcast10 September, Tuesday. day, 13°; night, 8°; light rain11 September, Wednesday. day, 13°; night, 9°; light rain12 September, Thursday. day, 13°; night, 7°; light rain13 September, Friday. day, 14°; night, 12°; light rain14 September, Saturday. day, 18°; night, 13°; rain
15 September, Sunday. day, 16°; night, 11°; light rain16 September, Monday. day, 16°; night, 10°; light rain17 September, Tuesday. day, 16°; night, 11°; light rain18 September, Wednesday. day, 17°; night, 11°; light rain19 September, Thursday. day, 18°; night, 11°; partly cloudy20 September, Friday. day, 16°; night, 14°; light rain21 September, Saturday. day, 15°; night, 13°; light rain
22 September, Sunday. day, 13°; night, 12°; mostly clear23 September, Monday. day, 13°; night, 11°; mostly clear24 September, Tuesday. day, 13°; night, 11°; partly cloudy25 September, Wednesday. day, 15°; night, 13°; partly cloudy26 September, Thursday. day, 13°; night, 11°; partly cloudy27 September, Friday. day, 12°; night, 11°; partly cloudy28 September, Saturday. day, 15°; night, 15°; light rain
29 September, Sunday. day, 15°; night, 15°; light rain30 September, Monday. day, 15°; night, 14°; partly cloudy1 October, Tuesday. day, 16°; night, 16°; partly cloudy2 October, Wednesday. day, 15°; night, 13°; partly cloudy3 October, Thursday. day, 13°; night, 14°; partly cloudy4 October, Friday. day, 13°; night, 12°; rain5 October, Saturday. day, 12°; night, 11°; light rain
6 October, Sunday. day, 11°; night, 10°; light rain7 October, Monday. day, 9°; night, 8°; light rainNext, the average data for 10 years8 October, Tuesday. day, 13°; night, 12°; rain9 October, Wednesday. day, 12°; night, 11°; overcast10 October, Thursday. day, 13°; night, 12°; rain11 October, Friday. day, 12°; night, 11°; clear12 October, Saturday. day, 12°; night, 11°; clear

Average for 30 days

2 sunny days; 17 days with precipitation; 11 cloudy days;
air humidity 80%; 13 millimeters of precipitation (2% of annual average); Wind south-westerly 7.5 Meters per second; Water temperature +15°