Saint-Jean-Brévelay, France

Full City Profile

3.1 /5.0

B Good

2,647 Population 164/sq mi density

335 ft Elevation 102 meters

55°F Avg Temperature 13°C

Overall

3.1 / 5.0

Good overall score based on economy, affordability, safety and education

Economy

2.3 / 5.0

$24,246 median income, 8.9% unemployment

B+

Affordability

3.9 / 5.0

$117,400 home value, $587/mo rent

Saint-Jean-Brévelay experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 44°F in January while summers reach 64°F in July. The area gets 253 sunny days per year. Annual precipitation totals 34.5 inches. The area receives 0.2 inches of snow annually.

Temperature

44°F Jan (7°C) 64°F Jul (18°C)

Annual Average	55.1°F
	2% above US avg
January Average	44°F (7°C)
July Average	64°F (18°C)
Sunny Days	253 days/yr

Geography

Elevation	335 ft (102 m)
Area	16.2 sq mi (41.8 km²)
Population Density	164/sq mi
Coordinates	47.8451°N, 2.7229°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 34.5"

9% below US avg

Snowfall 0.2"

Wettest Month (Nov) 4.33"

Driest Month (Jul) 1.81"

Air Quality

Earthquake History

269 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	45 km
Nov 21, 2013	1 km WSW of Plescop, France	M4.5	19 km
Jun 22, 2005	2 km E of La Guérinière, France	M4.3	105 km
Sep 30, 2002	3 km W of Languidic, France	M4.2	36 km
Sep 30, 2002	1 km E of Languidic, France	M4.1	31 km
Jul 22, 2007	1 km SE of Les Lucs-sur-Boulogne, France	M3.9	147 km
Jul 11, 2014	23 km W of Saint Helier, Jersey	M3.9	147 km
Oct 11, 1995	1 km SSE of Querrien, France	M3.9	61 km
Jul 18, 2004	6 km WSW of Groix, France	M3.8	66 km
Apr 23, 2002	1 km ESE of Melgven, France	M3.8	81 km
Apr 7, 2005	18 km WNW of Noirmoutier-en-l'Île, France	M3.8	89 km
Jul 11, 2002	3 km NW of Pluduno, France	M3.8	84 km
Mar 28, 2002	36 km WSW of Le Palais, France	M3.8	94 km
May 5, 2003	1 km N of Torfou, France	M3.7	149 km
Feb 25, 2015	30 km SW of Saint Helier, Jersey	M3.7	131 km
Jun 24, 1995	1 km SE of Andouillé, France	M3.7	150 km
Feb 19, 2020	3 km ESE of Brest, France	M3.7	141 km
Aug 22, 1998	38 km SSE of Plobannalec-Lesconil, France	M3.6	103 km
Sep 28, 2017	1 km WNW of Tresbœuf, France	M3.6	87 km
Sep 17, 1996	3 km NW of Soullans, France	M3.6	128 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	44°F (7°C)	4.1 in	Coldest
February	44°F (7°C)	3.3 in
March	47°F (8°C)	2.9 in
April	49°F (10°C)	2.4 in
May	55°F (13°C)	2.7 in
June	60°F (15°C)	2.0 in
July	64°F (18°C)	1.8 in	Warmest, Driest
August	64°F (18°C)	2.0 in
September	60°F (16°C)	2.8 in
October	55°F (13°C)	3.6 in
November	49°F (9°C)	4.3 in	Wettest
December	45°F (7°C)	4.1 in

Saint-Jean-Brévelay has a seasonal temperature swing of 21°F / from 44°F in January to 64°F in July. Total annual precipitation is 35.9 inches, with November being the wettest month (4.3") and July the driest (1.8").

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