Monthly weather forecast in Keflavík

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
4 August, Sunday. day, 15°; night, 11°; rain5 August, Monday. day, 15°; night, 10°; rain6 August, Tuesday. day, 14°; night, 9°; rain7 August, Wednesday. day, 14°; night, 10°; light rain8 August, Thursday. day, 13°; night, 8°; light rain9 August, Friday. day, 11°; night, 8°; partly cloudy10 August, Saturday. day, 12°; night, 8°; light rain
11 August, Sunday. day, 13°; night, 8°; light rain12 August, Monday. day, 12°; night, 8°; partly cloudy13 August, Tuesday. day, 14°; night, 10°; light rain14 August, Wednesday. day, 14°; night, 10°; partly cloudy15 August, Thursday. day, 14°; night, 10°; partly cloudy16 August, Friday. day, 14°; night, 11°; partly cloudy17 August, Saturday. day, 12°; night, 11°; clear
18 August, Sunday. day, 12°; night, 11°; partly cloudy19 August, Monday. day, 12°; night, 12°; mostly clear20 August, Tuesday. day, 13°; night, 12°; mostly clear21 August, Wednesday. day, 13°; night, 12°; partly cloudy22 August, Thursday. day, 13°; night, 12°; light rain23 August, Friday. day, 14°; night, 13°; clear24 August, Saturday. day, 14°; night, 13°; mostly clear
25 August, Sunday. day, 13°; night, 13°; light rain26 August, Monday. day, 14°; night, 13°; light rain27 August, Tuesday. day, 12°; night, 12°; partly cloudy28 August, Wednesday. day, 12°; night, 12°; rain29 August, Thursday. day, 12°; night, 12°; light rain30 August, Friday. day, 13°; night, 12°; partly cloudy31 August, Saturday. day, 13°; night, 11°; light rain
1 September, Sunday. day, 12°; night, 12°; rain2 September, Monday. day, 11°; night, 8°; rainNext, the average data for 10 years3 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

Average for 30 days

5 sunny days; 16 days with precipitation; 9 cloudy days;
air humidity 78%; 29 millimeters of precipitation (3% of annual average); Wind north-westerly 7.1 Meters per second; Water temperature +12°