Monthly weather forecast in Grande-Synthe

SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 December, Sunday. day, 7°; night, 7°; overcast30 December, Monday. day, 9°; night, 5°; overcast31 December, Tuesday. day, 9°; night, 10°; overcast1 January, Wednesday. day, 11°; night, 6°; rain2 January, Thursday. day, 7°; night, 4°; light rain3 January, Friday. day, 6°; night, 2°; light rain4 January, Saturday. day, 4°; night, 1°; sleet
5 January, Sunday. day, 6°; night, 6°; sleet6 January, Monday. day, 9°; night, 7°; rain7 January, Tuesday. day, 8°; night, 7°; heavy rain8 January, Wednesday. day, 7°; night, 4°; overcast9 January, Thursday. day, 5°; night, 0°; overcast10 January, Friday. day, 4°; night, 0°; overcast11 January, Saturday. day, 0°; night, -2°; mostly clear
12 January, Sunday. day, 0°; night, 2°; mostly clear13 January, Monday. day, 5°; night, 3°; partly cloudy14 January, Tuesday. day, 1°; night, 0°; partly cloudy15 January, Wednesday. day, 1°; night, 1°; partly cloudy16 January, Thursday. day, 4°; night, 4°; light rain17 January, Friday. day, 3°; night, 1°; partly cloudy18 January, Saturday. day, 0°; night, -3°; partly cloudy
19 January, Sunday. day, -1°; night, -4°; clear20 January, Monday. day, -4°; night, -6°; clear21 January, Tuesday. day, -5°; night, -8°; clear22 January, Wednesday. day, -6°; night, -6°; partly cloudy23 January, Thursday. day, 2°; night, 2°; light snow24 January, Friday. day, 3°; night, 2°; sleet25 January, Saturday. day, 6°; night, 5°; light rain
26 January, Sunday. day, 7°; night, 4°; mostly clear27 January, Monday. day, 3°; night, 2°; mostly clear28 January, Tuesday. day, 6°; night, 5°; partly cloudyNext, the average data for 10 years29 January, Wednesday. day, 6°; night, 5°; rain30 January, Thursday. day, 6°; night, 4°; rain31 January, Friday. day, 5°; night, 3°; clear1 February, Saturday. day, 6°; night, 4°; rain

Average for 30 days

8 sunny days; 10 days with precipitation; 12 cloudy days;
air humidity 84%; 42 millimeters of precipitation (7% of annual average); Wind south-westerly 8.4 Meters per second; Water temperature +4°