Erdeven, France

Full City Profile

4,008 Population 339/sq mi density

56 ft Elevation 17 meters

54°F Avg Temperature 12°C

Erdeven experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 45°F in January while summers reach 64°F in July. Annual precipitation totals 35.0 inches. The area receives 0.0 inches of snow annually.

Temperature

45°F Jan (7°C) 64°F Jul (18°C)

Annual Average	54.0°F
	0% below US avg
January Average	45°F (7°C)
July Average	64°F (18°C)

Geography

Elevation	56 ft (17 m)
Area	11.8 sq mi (30.6 km²)
Population Density	339/sq mi
Coordinates	47.6422°N, 3.1566°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 35.0"

8% below US avg

Snowfall 0.0"

Wettest Month (Nov) 4.41"

Driest Month (Jul) 1.61"

Air Quality

Earthquake History

244 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M3.7 on Feb 19, 2020.

Mar 13, 1993	1 km WSW of Pénestin, France	M4.6	53 km
Nov 21, 2013	1 km WSW of Plescop, France	M4.5	25 km
Jun 22, 2005	2 km E of La Guérinière, France	M4.3	104 km
Sep 30, 2002	3 km W of Languidic, France	M4.2	21 km
Sep 30, 2002	1 km E of Languidic, France	M4.1	21 km
Oct 11, 1995	1 km SSE of Querrien, France	M3.9	44 km
Jul 11, 2002	3 km NW of Pluduno, France	M3.8	119 km
Jul 18, 2004	6 km WSW of Groix, France	M3.8	29 km
Mar 28, 2002	36 km WSW of Le Palais, France	M3.8	56 km
Apr 23, 2002	1 km ESE of Melgven, France	M3.8	57 km
Apr 7, 2005	18 km WNW of Noirmoutier-en-l'Île, France	M3.8	81 km
Feb 19, 2020	3 km ESE of Brest, France	M3.7	126 km
Aug 22, 1998	38 km SSE of Plobannalec-Lesconil, France	M3.6	65 km
Sep 17, 1996	3 km NW of Soullans, France	M3.6	130 km
Sep 28, 2017	1 km WNW of Tresbœuf, France	M3.6	122 km
Apr 22, 1995	6 km E of Binic, France	M3.5	112 km
May 14, 1994	0 km SE of Riec-sur-Belon, France	M3.5	45 km
Dec 11, 2013	6 km WSW of Le Faou, France	M3.5	107 km
Aug 24, 1996	59 km SSW of Guilvinec, France	M3.5	109 km
May 3, 1999	1 km SE of Gouesnach, France	M3.5	76 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	45°F (7°C)	4.1 in	Coldest
February	45°F (7°C)	3.3 in
March	48°F (9°C)	2.8 in
April	51°F (10°C)	2.4 in
May	56°F (13°C)	2.5 in
June	61°F (16°C)	1.8 in
July	64°F (18°C)	1.6 in	Driest
August	65°F (18°C)	1.9 in	Warmest
September	61°F (16°C)	2.7 in
October	56°F (13°C)	3.4 in
November	50°F (10°C)	4.4 in	Wettest
December	47°F (8°C)	4.1 in

Erdeven has a seasonal temperature swing of 20°F / from 45°F in January to 65°F in August. Total annual precipitation is 35.0 inches, with November being the wettest month (4.4") and July the driest (1.6").

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