Lannion, France

Brittany · France

Lannion is a small city in Brittany, France with a population of 20,315. Elevation: 98 ft (30 m). Average temperature: 53°F (12°C).

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

20,315 Population 1,199/sq mi density

98 ft Elevation 30 meters

53°F Avg Temperature 12°C

43.1 in Annual Rain

Europe / Paris Timezone

Discover Lannion, France

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population20,315

Density1,199/mi²

Climate

Avg Temp53°F (12°C)

Rain43.1 in/yr

Elevation98 ft (30 m)

Population	20,315
Population Density	1,199 / sq mi
Elevation	98 ft (30 m)
Coordinates	48.7326°, -3.4566°
Timezone	Europe/Paris
Country	🇫🇷 France
State / Province	Brittany
Average Temperature	53°F (12°C)
January Average	43°F (6°C)
July Average	61°F (16°C)
Annual Precipitation	43.1 inches (1,094 mm)
Annual Snowfall	3.3 inches (8 cm)

About Lannion

Lannion is a small city in France (Brittany) with a population of 20,315. The city sits at an elevation of 98 feet (30 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 43°F in January to 61°F in July. Annual precipitation averages 43.1 inches. The timezone is Europe/Paris.

Climate in Lannion

Lannion has an average annual temperature of 12.2°C (54°F). The hottest month is Aug (17.6°C), the coldest is Jan (7.8°C). Average annual precipitation is 853 mm.

Month	Avg °C / °F	Min / Max °C	Rain (mm)
Jan	7.8°C / 46°F	5.6° / 9.9°	86.6
Feb	7.8°C / 46°F	5.4° / 10.2°	77.2
Mar	9.1°C / 48°F	6.5° / 11.7°	58.0
Apr	10.4°C / 51°F	7.5° / 13.4°	68.1
May	12.8°C / 55°F	9.9° / 15.7°	59.1
Jun	15.2°C / 59°F	12.3° / 18.1°	49.8
Jul	17.1°C / 63°F	14.1° / 20.1°	46.8
Aug	17.6°C / 64°F	14.6° / 20.7°	50.3
Sep	16.3°C / 61°F	13.4° / 19.2°	53.1
Oct	13.8°C / 57°F	11.2° / 16.3°	94.1
Nov	10.6°C / 51°F	8.4° / 12.8°	100.3
Dec	8.4°C / 47°F	6.3° / 10.6°	109.4

Lannion experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 43°F in January while summers reach 61°F in July / relatively mild seasonal variation. Annual precipitation totals 43.1 inches. The area receives 3.3 inches of snow annually. The city sits at an elevation of 98 feet.

Temperature

43°F Jan (6°C) 61°F Jul (16°C)

Annual Average	53.0°F
	2% below France avg
January Average	43°F (6°C)
July Average	61°F (16°C)

Geography

Elevation	98 ft (30 m)
Area	17.0 sq mi (43.9 km²)
Population Density	1,199/sq mi
Coordinates	48.7326°N, 3.4566°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 43.1"

13% above France avg

Snowfall 3.3"

Wettest Month (Dec) 4.65"

Driest Month (Jul) 1.77"

Air Quality

Earthquake History

158 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M3.7 on Feb 19, 2020.

Nov 21, 2013	1 km WSW of Plescop, France	M4.5	125 km
Sep 30, 2002	3 km W of Languidic, France	M4.2	102 km
Apr 30, 1990	5 km SE of Saint Helier, Jersey	M4.2	113 km
Sep 30, 2002	1 km E of Languidic, France	M4.1	103 km
Jul 11, 2014	23 km W of Saint Helier, Jersey	M3.9	89 km
Oct 11, 1995	1 km SSE of Querrien, France	M3.9	88 km
Apr 23, 2002	1 km ESE of Melgven, France	M3.8	96 km
Jul 18, 2004	6 km WSW of Groix, France	M3.8	125 km
Jul 11, 2002	3 km NW of Pluduno, France	M3.8	87 km
Feb 25, 2015	30 km SW of Saint Helier, Jersey	M3.7	83 km
Feb 19, 2020	3 km ESE of Brest, France	M3.7	83 km
Aug 17, 1995	28 km S of Salcombe, United Kingdom	M3.6	141 km
Aug 22, 1998	38 km SSE of Plobannalec-Lesconil, France	M3.6	143 km
May 3, 1999	1 km SE of Gouesnach, France	M3.5	104 km
May 14, 1994	0 km SE of Riec-sur-Belon, France	M3.5	102 km
Dec 11, 2013	6 km WSW of Le Faou, France	M3.5	78 km
Apr 22, 1995	6 km E of Binic, France	M3.5	55 km
Mar 21, 2003	10 km SE of Groix, France	M3.4	130 km
Sep 17, 1994	33 km NE of Plouézec, France	M3.4	65 km
Feb 9, 2005	2 km N of Plouay, France	M3.4	89 km

Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	43°F (6°C)	4.6 in	Coldest
February	44°F (7°C)	3.7 in
March	47°F (8°C)	3.3 in
April	49°F (9°C)	2.5 in
May	54°F (12°C)	2.5 in
June	58°F (15°C)	2.1 in
July	61°F (16°C)	1.8 in	Driest
August	63°F (17°C)	2.1 in	Warmest
September	59°F (15°C)	3.0 in
October	55°F (13°C)	3.8 in
November	49°F (9°C)	4.6 in
December	46°F (8°C)	4.7 in	Wettest

Lannion has a seasonal temperature swing of 20°F / from 43°F in January to 63°F in August. Total annual precipitation is 38.4 inches, with December being the wettest month (4.7") and July the driest (1.8").

View full weather details →

Schools in Lannion

24 public schools (OpenStreetMap data).

School	Level	Enrollment	Teachers	Student/Teacher
Lycée général et technologique privé Saint-Joseph - Bossuet	-	-	-	-
École primaire privée Sacré-Coeur	-	-	-	-
École maternelle Pen ar Ru	-	-	-	-
École primaire publique Pen ar Ru	-	-	-	-
Skol Diwan Lannuon	-	-	-	-
Collège Charles Le Goffic	-	-	-	-
Lycée Félix Le Dantec	-	-	-	-
École primaire privée Jeanne d'Arc	-	-	-	-
École primaire publique de Ploulec'h	-	-	-	-
École primaire publique Morand-Savidan	-	-	-	-
Collège privé Saint-Joseph-Bossuet	-	-	-	-
École primaire publique Woas Wen	-	-	-	-
Lycée Félix Le Dantec	-	-	-	-
École maternelle Kroas Hent	-	-	-	-
École primaire Saint-Roch	-	-	-	-
Collège Yves Coppens	-	-	-	-
École primaire du Rusquet	-	-	-	-
École élémentaire Kroas Hent	-	-	-	-
École maternelle de Servel	-	-	-	-
Lycée professionnel Félix Le Dantec	-	-	-	-
Skol Diwan Lannuon	-	-	-	-
École maternelle Jean Savidan	-	-	-	-
École maternelle de Keriaden	-	-	-	-
École élémentaire de Servel	-	-	-	-

View full schools details →

Radio Stations near Lannion

1 stations within ~55 km.

Station	Genre	Quality
Radio Kreiz Breizh	breton	MP3 256 kbps

Museums in Lannion

Name	Type	Address	Phone	Annual Revenue
Cité des télécoms
Ker Dreger
Le Palacret
Maison d'Ernest Renan
Musée de l'histoire de Bretagne
Station LPO de l'Ile Grande

Libraries in Lannion

Name	Address	Staff	Annual Visits	Circulation	Collection	Programs
Antenne de Cavan		0.0
Bibliothèque		0.0
Bibliothèque		0.0
Bibliothèque		0.0
Bibliothèque		0.0
Bibliothèque		0.0
Bibliothèque		0.0
Bibliothèque La roche Derrien		0.0
Bibliothèque Marianne Le druillenec		0.0
Bibliothèque Municipale		0.0
Bibliothèque Municipale		0.0
Bibliothèque municipale		0.0
Bibliothèque municipale		0.0
Bibliothèque Municipale		0.0
Bibliothèque municipale		0.0
Bibliothèque Municipale		0.0
Bibliothèque municipale		0.0
Bibliothèque Municipale		0.0
Bibliothèque Municipale de Pedernec		0.0
Bibliothèque municipale de Trégastel		0.0
Bibliothèque Perros-Guirec		0.0
Bibliothèque pour tous		0.0
La page en cours		0.0
Le chemin du livre		0.0
Médiathèque		0.0
Médiathèque		0.0
Médiathèque		0.0
Médiathèque Chauvel		0.0
Médiathèque de Plestin		0.0

Farmers Markets in Lannion

Name	Address	Season	Hours	Organic	Website
Coz Pors
Halles Centrales
Le Marché de Locquirec
Les plaisirs de la terre
Marché
Marché à la ferme
Marché Au Cadran
Marché Buguéles
Marché de Guerlesquin
Marché de La Clarté
Marché de Lannion
Marché de Perros-Guirec
Marché de Plestin-les-Greves
Marché de Pleumeur-Bodou
Marché de Saint-Michel-en-Grève
Marché dominical de Lannion
Marché Penvénan
Marché Place des Ïles
Marché Port-Blanc
Place du Martray
Place Nd de Coat Colvezou

Hotels in Lannion

3 hotels within city radius - OpenStreetMap data

Ibis

Kyriad

Résidence Hôtelière Cerise

Cafes in Lannion

7 cafes within city radius - OpenStreetMap data

Adelys

Bar Tabac d'Aiguillon

Boulangerie Lemée

Comptoir Aël

Jungle Kafé

Le Café Du Détour

Momen'Tea

Cinemas in Lannion

1 cinemas within city radius - OpenStreetMap data

Les Baladins

Theatres in Lannion

2 theatres within city radius - OpenStreetMap data

Carré Magique

Salle des Ursulines

Castles in Lannion

3 castles within city radius - OpenStreetMap data

Château de Kerivon

Manoir de Crec'h Ugien

Manoir de Kervegan

Dentists in Lannion

3 dentists within city radius - OpenStreetMap data

FR #1606831153

GSK Dentel

Lorguilloux Philippe et Christine

Veterinaries in Lannion

3 veterinaries within city radius - OpenStreetMap data

Clinique Vétérinaire Du Léguer

FR #4070135018

FR #4333705182

Train Stations in Lannion

1 train stations within city radius - OpenStreetMap data

Lannion

Gas Stations in Lannion

7 gas stations within city radius - OpenStreetMap data

Arcadie Lannion

C. C. Géant Casino

E. Leclerc

Intermarché

Intermarché 24/24

Station Service E. Leclerc

Banks in Lannion

12 banks within city radius - OpenStreetMap data

Banque populaire Grand Ouest

BNP Paribas

Caisse d'Épargne

CIC

Crédit Agricole

Crédit Mutuel

LCL

Shopping Malls in Lannion

1 shopping malls within city radius - OpenStreetMap data

Centre commercial La Galerie

Gyms in Lannion

2 gyms within city radius - OpenStreetMap data

Bodyhit

KeepCool

Breweries in Lannion

Name	Type	Address	Phone	Website
Brasserie des 7 Iles
Brasserie Popop
Brasstillerie KanArFoll
La Bernik
Philomenn - Brasserie Artisanale Touken
Philomenn - Brasserie Artisanale Touken

Airports Near Lannion

8 airports within the area.

Airport	IATA	Type
Landivisiau Air Base	LDV	Medium Airport
Lannion Airport	LAI	Medium Airport
Morlaix-Ploujean Airport	MXN	Medium Airport
Saint-Brieuc-Armor Airport	SBK	Medium Airport
Guiscriff Scaer Airfield	-	Small Airport
Kerfot Ultralight Airfield	-	Small Airport
Pontivy Airfield	-	Small Airport
Poullaouen Le Stancou Airfield	-	Small Airport

Post Offices in Lannion

4 post offices.

Post Office	Address
Centre de tri postal
La Poste Quai d'Aiguillon
Lannion
Poste Annexe

Churches & Religious Organizations in Lannion

14 religious organizations (IRS tax-exempt data).

Name	Address
Chapelle de l'Institution Saint-Joseph
Chapelle des Ursulines
Chapelle Saint-Marc
Chapelle Saint-Nicodème
Chapelle Saint-Pierre du Rusquet
Chapelle Saint-Roch
Église de la Trinité de Brélévenez
Église Protestante Evangélique
Église Saint-Ivy
Église Saint-Jean-du-Baly
Église Saint-Pierre
Église Saint-Pierre et Saint-Paul
Église Saint-Yves
Notre-Dame des Fontaines

Quick Facts

Timezone

Europe/Paris

🇫🇷 About France

Capital	Paris
Population	66,987,244
Area	547,030 km²
GDP (USD)	$3,056,250,648,138
GDP per capita	$44,700
HDI	0.917
Life expectancy	82.9 years
Internet users	86.8%
Urban population	78.8%
Currency	EUR (Euro)
Languages	French
Calling code	+33
TLD	.fr
Driving side	right

Public Holidays in France

11 public holidays this year

Date	Holiday	Local Name
Jan 1	New Year's Day	Jour de l'an
Apr 6	Easter Monday	Lundi de Pâques
May 1	Labour Day	Fête du Travail
May 8	Victory in Europe Day	Victoire 1945
May 14	Ascension Day	Ascension
May 25	Whit Monday	Lundi de Pentecôte
Jul 14	Bastille Day	Fête nationale
Aug 15	Assumption Day	Assomption
Nov 1	All Saints' Day	Toussaint
Nov 11	Armistice Day	Armistice 1918
Dec 25	Christmas Day	Noël

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Frequently Asked Questions About Lannion

What is the population of Lannion?

Lannion has a population of 20,315 residents and is located in France. The population density is 1,199 people per square mile, spread across 17.0 square miles.

What is the weather like in Lannion?

Lannion has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 43°F in January, while summers reach an average of 61°F in July. Annual rainfall totals 43.1 inches, with 3.3 inches of snow.

Nearby Cities

Ploubezre 3,780 pop · 2.0 mi Rospez 1,621 pop · 3.3 mi Pleumeur-Bodou 3,848 pop · 3.9 mi Saint-Quay-Perros 1,501 pop · 4.1 mi Ploumilliau 2,466 pop · 4.7 mi Louannec 2,547 pop · 4.7 mi Locquémeau 1,311 pop · 4.9 mi Tonquédec 1,201 pop · 5.2 mi Trédrez-Locquémeau 1,478 pop · 5.5 mi Perros-Guirec 7,336 pop · 5.7 mi Trébeurden 3,821 pop · 5.7 mi Trégastel 2,524 pop · 6.1 mi Trélévern 1,245 pop · 6.5 mi Cavan 1,184 pop · 6.5 mi

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