September weather forecast in Keflavík

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 11°; night, 10°; rain2 September, Monday. day, 11°; night, 10°; rain3 September, Tuesday. day, 12°; night, 10°; rain4 September, Wednesday. day, 11°; night, 10°; rain5 September, Thursday. day, 11°; night, 10°; rain6 September, Friday. day, 11°; night, 9°; rain7 September, Saturday. day, 10°; night, 9°; rain
8 September, Sunday. day, 10°; night, 9°; rain9 September, Monday. day, 11°; night, 9°; clear10 September, Tuesday. day, 10°; night, 9°; rain11 September, Wednesday. day, 10°; night, 9°; rain12 September, Thursday. day, 10°; night, 9°; rain13 September, Friday. day, 11°; night, 9°; clear14 September, Saturday. day, 10°; night, 9°; rain
15 September, Sunday. day, 10°; night, 9°; rain16 September, Monday. day, 10°; night, 9°; rain17 September, Tuesday. day, 9°; night, 8°; clear18 September, Wednesday. day, 9°; night, 8°; clear19 September, Thursday. day, 9°; night, 8°; rain20 September, Friday. day, 9°; night, 7°; partly cloudy21 September, Saturday. day, 9°; night, 8°; rain
22 September, Sunday. day, 9°; night, 8°; rain23 September, Monday. day, 10°; night, 9°; rain24 September, Tuesday. day, 10°; night, 9°; rain25 September, Wednesday. day, 10°; night, 8°; rain26 September, Thursday. day, 8°; night, 7°; rain27 September, Friday. day, 8°; night, 7°; rain28 September, Saturday. day, 9°; night, 8°; rain
29 September, Sunday. day, 8°; night, 7°; rain30 September, Monday. day, 8°; night, 7°; rain1 October, Tuesday. day, 8°; night, 6°; rain2 October, Wednesday. day, 7°; night, 5°; rain3 October, Thursday. day, 7°; night, 6°; partly cloudy4 October, Friday. day, 7°; night, 6°; rain5 October, Saturday. day, 7°; night, 7°; rain

Keflavík September

4 sunny days; 25 days with precipitation; 1 cloudy day;
air humidity 79%; 142 millimeters of precipitation (11% of annual average); Wind south-easterly 8.1 Meters per second; Water temperature +11°