Cool
Average highs are around 9°C, so pack for cooler days.
Weather Guide
Best months: August, July, June
Across the year, average daytime temperatures are around 14°C, sunshine averages 4.3h per day, and rainfall totals about 726mm. Sea temperatures average 12°C across the year.
Annual averages
Temp
14°C
Rain
726mm
Annual total
Sun
4.3h
Sea
12°C
Weather score
29
Poor avg
Cool
Average highs are around 9°C, so pack for cooler days.
Drier
Rainfall averages 72mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 2.2h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 13°C, so the water can feel cool.
Map
Compare Lille, France with nearby places by weather score, rain, sun, temperature, and swim conditions.
November9°C average high
November is on the cooler side of Lille's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
November72mm average rain
November is close to Lille's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
November2.2 hours average sun
November is below Lille's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
November13°C average sea
November is close to Lille's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 17°C in this stretch, so swimming comfort is at its strongest.
November16 weather score
November is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.