Lille weather in October

October in Lille: cool, a little rain, with clean air — a great time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Lille🇫🇷 France · Western Europe · City73
  1. 51Jan
  2. 61Feb
  3. 69Mar
  4. 80Apr
  5. 84May
  6. 92Jun
  7. 94Jul
  8. 91Aug
  9. 86Sep
  10. 73Oct
  11. 59Nov
  12. 54Dec

#7 of 12 months in Lille · #781 of 1413 destinations to visit in October · comfort 73/100 (tier B)

Days
17°C
Nights
9°C
Wet days
11
Sun
6.1 h
Humidity
81%
Daylight
11 h
Lille, France
Photo: Jean De Roy · Pexels

Traveller notes on Lille in October

Other months in Lille

Forum posters cite February temperatures in Lille ranging from highs around 15C down to lows near -6C, and consistently recommend gloves, a scarf, hat, a decent jumper, a warm jacket and extra socks for a winter visit. Posters describe Lille as one of the colder French cities in winter, with limited outdoor appeal this time of year, though posters note the city's indoor cultural life - museums, restaurants, cafes - stays lively and helps compensate for the weather. Posters generally rate February as a workable time to visit provided expectations are set around indoor activities and proper cold-weather layering rather than mild outdoor days. Posters generally recommend Lille as a solid winter city-break destination despite, rather than because of, its February weather.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗
Forum posters note that August is one of the hottest months across France generally, and while Lille runs cooler than the south given its northern location, warm, sunny stretches are still typical this time of year. Posters recommend the Citadel park for its abundant shade on a hot afternoon, and point to the Musee d'Art Moderne and Palais des Beaux-Arts as solid air-conditioned indoor options if the heat gets uncomfortable. The Vieille Bourse's regular book market and an open-air tour bus (with French/English commentary) are named as good ways to see the city's Flemish-influenced architecture without overexerting in the heat - overall reviews describe pleasant August visits with the city's parks and canals as a nice place to cool off and stroll.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Lille's card on the map.

Lille climate normals — October

Daytime high17°C / 62°F🙂 cool
Nighttime low9°C / 48°F
Feels like (high)14°C / 57°F
Rainfall72 mm / 2.8 in🌦 some rain
Rainy days11 days
Humidity81%💦 very humid
Dew point10°C / 49°F
Sunshine6.1 h/day
Daylight10.7 h
Wind20 km/h / 12 mph
Air quality (US AQI)35🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Lille in October

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyAll Saints (autumn) holidays in France, school holidays in 3 of the markets that fill it(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Lille's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherLille's weather peaks June–August, best around July.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Lille in October

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    The lull before the market

    15 Sep – 15 NovOff-season shutdown

    Between the Braderie and the Christmas market the city is students, rain and cheap rooms. It is the best stretch for the Palais des Beaux-Arts and the Piscine at Roubaix without a queue.

What's on around the world in October →

Nearby, and something's on

Within 300 km of Lille — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Lille?

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Lille in October — FAQ

Is October a good time to visit Lille?
October in Lille: cool, a little rain, with clean air — a great time to visit. It ranks #7 of 12 months for Lille on SeasonMap's comfort score (73/100).
What is the weather like in Lille in October?
In October, Lille averages a daily high of 16.5°C and a low of 9.1°C, with about 71.8 mm of rain over roughly 11.3 rainy days.
What is the air quality in Lille in October?
Lille has a mean US Air Quality Index of about 35 in October.

Within 300 km: Utrecht's Netherlands Film Festival around 18 Sep – 5 Oct, and Luxembourg's Moselle wine harvest around 10 Sep – 20 Oct.