Monthly weather forecast in Keflavík

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
4 August, Sunday. day, 13°; night, 11°; rain5 August, Monday. day, 14°; night, 10°; rain6 August, Tuesday. day, 15°; night, 9°; light rain7 August, Wednesday. day, 14°; night, 8°; mostly clear8 August, Thursday. day, 12°; night, 8°; light rain9 August, Friday. day, 12°; night, 8°; partly cloudy10 August, Saturday. day, 10°; night, 7°; mostly clear
11 August, Sunday. day, 12°; night, 9°; overcast12 August, Monday. day, 12°; night, 9°; light rain13 August, Tuesday. day, 14°; night, 9°; light rain14 August, Wednesday. day, 13°; night, 9°; partly cloudy15 August, Thursday. day, 13°; night, 9°; light rain16 August, Friday. day, 13°; night, 10°; partly cloudy17 August, Saturday. day, 13°; night, 10°; partly cloudy
18 August, Sunday. day, 13°; night, 12°; partly cloudy19 August, Monday. day, 12°; night, 12°; rain20 August, Tuesday. day, 12°; night, 12°; light rain21 August, Wednesday. day, 13°; night, 12°; rain22 August, Thursday. day, 13°; night, 12°; light rain23 August, Friday. day, 14°; night, 12°; clear24 August, Saturday. day, 13°; night, 13°; clear
25 August, Sunday. day, 13°; night, 12°; clear26 August, Monday. day, 13°; night, 12°; rain27 August, Tuesday. day, 12°; night, 12°; rain28 August, Wednesday. day, 13°; night, 13°; partly cloudy29 August, Thursday. day, 13°; night, 12°; partly cloudy30 August, Friday. day, 12°; night, 10°; light rain31 August, Saturday. day, 10°; night, 11°; rain
1 September, Sunday. day, 12°; night, 11°; rain2 September, Monday. day, 10°; night, 9°; partly cloudy3 September, Tuesday. day, 12°; night, 12°; light rain4 September, Wednesday. day, 13°; night, 11°; rainNext, the average data for 10 years5 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 80%; 17 millimeters of precipitation (2% of annual average); Wind north-westerly 8.8 Meters per second; Water temperature +12°