Monthly weather forecast in Grande-Synthe

SundayMondayTuesdayWednesdayThursdayFridaySaturday
15 December, Sunday. day, 7°; night, 7°; rain16 December, Monday. day, 7°; night, 6°; rain17 December, Tuesday. day, 8°; night, 7°; rain18 December, Wednesday. day, 8°; night, 7°; rain19 December, Thursday. day, 7°; night, 7°; rain20 December, Friday. day, 9°; night, 7°; light rain21 December, Saturday. day, 12°; night, 8°; light rain
22 December, Sunday. day, 7°; night, 7°; light rain23 December, Monday. day, 8°; night, 6°; partly cloudy24 December, Tuesday. day, 10°; night, 10°; light rain25 December, Wednesday. day, 10°; night, 8°; light rain26 December, Thursday. day, 9°; night, 6°; light rain27 December, Friday. day, 8°; night, 5°; light rain28 December, Saturday. day, 8°; night, 7°; light rain
29 December, Sunday. day, 8°; night, 5°; light rain30 December, Monday. day, 9°; night, 7°; overcast31 December, Tuesday. day, 10°; night, 9°; overcast1 January, Wednesday. day, 9°; night, 2°; light rain2 January, Thursday. day, 3°; night, 1°; mostly clear3 January, Friday. day, 3°; night, 4°; partly cloudy4 January, Saturday. day, 7°; night, 6°; light rain
5 January, Sunday. day, 7°; night, 3°; partly cloudy6 January, Monday. day, 5°; night, 4°; clear7 January, Tuesday. day, 7°; night, 8°; light rain8 January, Wednesday. day, 9°; night, 9°; rain9 January, Thursday. day, 9°; night, 8°; partly cloudy10 January, Friday. day, 10°; night, 8°; rain11 January, Saturday. day, 9°; night, 8°; mostly clear
12 January, Sunday. day, 11°; night, 9°; rain13 January, Monday. day, 8°; night, 5°; mostly clear14 January, Tuesday. day, 8°; night, 7°; light rain15 January, Wednesday. day, 8°; night, 8°; partly cloudy16 January, Thursday. day, 9°; night, 5°; mostly clear17 January, Friday. day, 7°; night, 6°; clear18 January, Saturday. day, 6°; night, 3°; partly cloudy

Average for 30 days

6 sunny days; 16 days with precipitation; 8 cloudy days;
air humidity 84%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 6.8 Meters per second; Water temperature +7°