Monthly weather forecast in Rotterdam

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
18 August, Sunday. day, 20°; night, 16°; clear19 August, Monday. day, 24°; night, 18°; partly cloudy20 August, Tuesday. day, 22°; night, 15°; rain21 August, Wednesday. day, 19°; night, 14°; light rain22 August, Thursday. day, 24°; night, 18°; partly cloudy23 August, Friday. day, 22°; night, 18°; overcast24 August, Saturday. day, 20°; night, 14°; rain
25 August, Sunday. day, 20°; night, 14°; partly cloudy26 August, Monday. day, 20°; night, 15°; light rain27 August, Tuesday. day, 23°; night, 17°; partly cloudy28 August, Wednesday. day, 21°; night, 15°; partly cloudy29 August, Thursday. day, 23°; night, 16°; partly cloudy30 August, Friday. day, 24°; night, 17°; partly cloudy31 August, Saturday. day, 18°; night, 15°; clear
1 September, Sunday. day, 15°; night, 11°; partly cloudy2 September, Monday. day, 13°; night, 11°; partly cloudy3 September, Tuesday. day, 14°; night, 14°; light rain4 September, Wednesday. day, 15°; night, 11°; rain5 September, Thursday. day, 18°; night, 11°; light rain6 September, Friday. day, 18°; night, 12°; clear7 September, Saturday. day, 17°; night, 12°; rain
8 September, Sunday. day, 16°; night, 12°; clear9 September, Monday. day, 17°; night, 12°; light rain10 September, Tuesday. day, 17°; night, 9°; clear11 September, Wednesday. day, 16°; night, 8°; light rain12 September, Thursday. day, 17°; night, 10°; light rain13 September, Friday. day, 14°; night, 5°; light rain14 September, Saturday. day, 11°; night, 7°; partly cloudy
15 September, Sunday. day, 15°; night, 10°; mostly clear16 September, Monday. day, 16°; night, 12°; partly cloudy17 September, Tuesday. day, 18°; night, 17°; partly cloudyNext, the average data for 10 years18 September, Wednesday. day, 17°; night, 14°; partly cloudy19 September, Thursday. day, 17°; night, 14°; partly cloudy20 September, Friday. day, 17°; night, 14°; overcast21 September, Saturday. day, 17°; night, 14°; clear

Average for 30 days

9 sunny days; 8 days with precipitation; 13 cloudy days;
air humidity 72%; 15 millimeters of precipitation (2% of annual average); Wind south-westerly 4.7 Meters per second; Water temperature +21°