Trélévern, France
Brittany · France
Trélévern is a small town in Brittany, France with a population of 1,245. Elevation: 240 ft (73 m). Average temperature: 52°F (11°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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About Trélévern
Trélévern is a commune in the Côtes-d'Armor department of Brittany in northwestern France located at the intersection of the touristic Côte de granit rose and the quieter and wilder Côte des ajoncs d'or.
People
Climate
| Population | 1,245 |
| Population Density | 465 / sq mi |
| Elevation | 240 ft (73 m) |
| Coordinates | 48.8085°, -3.3718° |
| Timezone | Europe/Paris |
| Country | 🇫🇷 France |
| State / Province | Brittany |
| Average Temperature | 52°F (11°C) |
| January Average | 44°F (7°C) |
| July Average | 62°F (17°C) |
| Annual Precipitation | 38.4 inches (976 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Trélévern
Trélévern is a small town in France (Brittany) with a population of 1,245. The city sits at an elevation of 240 feet (73 meters) above sea level. The average annual temperature is 52°F (11°C). Temperatures range from 44°F in January to 62°F in July. Annual precipitation averages 38.4 inches. The timezone is Europe/Paris.
Climate in Trélévern
Trélévern 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.
Temperature
| Annual Average | 52.3°F |
| 3% below France avg | |
| January Average | 44°F (7°C) |
| July Average | 62°F (17°C) |
Geography
| Elevation | 240 ft (73 m) |
| Area | 2.7 sq mi (6.9 km²) |
| Population Density | 465/sq mi |
| Coordinates | 48.8085°N, 3.3718°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°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 | 62°F (17°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 |
Trélévern has a seasonal temperature swing of 19°F / from 44°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").
Schools in Trélévern
2 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| École maternelle publique de Trélévern | - | - | - | - |
| École primaire publique Frédéric Libard | - | - | - | - |
Radio Stations near Trélévern
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Radio Kreiz Breizh | breton | MP3 256 kbps |
Museums in Trélévern
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Cité des télécoms | ||||
| Le Palacret | ||||
| Maison d'Ernest Renan | ||||
| Maison des Potiers | ||||
| Maison des talus et des routoirs à lin | ||||
| Musée de l'histoire de Bretagne | ||||
| Musée des Forteresses Volantes | ||||
| Station LPO de l'Ile Grande |
Libraries in Trélévern
| 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 de Pedernec | 0.0 | |||||
| Bibliothèque municipale de Trégastel | 0.0 | |||||
| Bibliothèque Perros-Guirec | 0.0 | |||||
| Centre culturel | 0.0 | |||||
| La page en cours | 0.0 | |||||
| Les Amis de la Bibliothèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque | 0.0 | |||||
| Médiathèque Chauvel | 0.0 |
Farmers Markets in Trélévern
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Coz Pors | |||||
| Halles Centrales | |||||
| Les plaisirs de la terre | |||||
| Marché | |||||
| Marché à la ferme | |||||
| Marché Au Cadran | |||||
| Marché Buguéles | |||||
| Marché de La Clarté | |||||
| Marché de Lannion | |||||
| Marché de Perros-Guirec | |||||
| Marché de Pleumeur-Bodou | |||||
| Marché de Saint-Michel-en-Grève | |||||
| Marché dominical de Lannion | |||||
| Marché du Vally | |||||
| Marché Penvénan | |||||
| Marché Place des Ïles | |||||
| Marché Port-Blanc | |||||
| Place du Martray | |||||
| Place Nd de Coat Colvezou |
Banks in Trélévern
1 banks within city radius - OpenStreetMap data
Breweries in Trélévern
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Brasserie des 7 Iles | ||||
| Brasserie Popop | ||||
| Brasstillerie KanArFoll | ||||
| La Bernik | ||||
| Philomenn - Brasserie Artisanale Touken | ||||
| Philomenn - Brasserie Artisanale Touken |
Stadiums & Teams in Trélévern
| Team | League | Division |
|---|---|---|
Airports Near Trélévern
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Lannion Airport | LAI | Medium Airport |
| Morlaix-Ploujean Airport | MXN | Medium Airport |
| Saint-Brieuc-Armor Airport | SBK | Medium Airport |
| Kerfot Ultralight Airfield | - | Small Airport |
| Poullaouen Le Stancou Airfield | - | Small Airport |
Post Offices in Trélévern
1 post offices.
| Post Office | Address |
|---|---|
| Trélévern |
Churches & Religious Organizations in Trélévern
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Chapelle Saint-Adrien | |
| Église Saint-Léonore et Sainte-Anne |
Quick Facts
🇫🇷 About France
Public Holidays in France
11 public holidays this year
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Get ReportFrequently Asked Questions About Trélévern
What is the population of Trélévern?
Trélévern has a population of 1,245 residents and is located in France. The population density is 465 people per square mile, spread across 2.7 square miles.
What is the weather like in Trélévern?
Trélévern has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 44°F in January, while summers reach an average of 62°F in July. Annual rainfall totals 38.4 inches.
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