Castelnau-de-Médoc, France

Full City Profile

2.8 /5.0

C+ Fair

3,457 Population 258/sq mi density

69 ft Elevation 21 meters

55°F Avg Temperature 13°C

C+

Overall

2.8 / 5.0

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

Economy

2.1 / 5.0

$25,412 median income, 10.1% unemployment

B+

Affordability

3.5 / 5.0

$141,400 home value, $707/mo rent

Castelnau-de-Médoc experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 43°F in January while summers reach 68°F in July. The area gets 270 sunny days per year. Annual precipitation totals 36.1 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 68°F Jul (20°C)

Annual Average	55.0°F
	2% above US avg
January Average	43°F (6°C)
July Average	68°F (20°C)
Sunny Days	270 days/yr

Geography

Elevation	69 ft (21 m)
Area	13.4 sq mi (34.7 km²)
Population Density	258/sq mi
Coordinates	45.0270°N, 0.7991°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 36.1"

5% below US avg

Snowfall 0.0"

Wettest Month (Nov) 4.17"

Driest Month (Jul) 1.85"

Air Quality

Earthquake History

106 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2. Most recent: M3.9 on Jun 17, 2023.

Apr 18, 2005	1 km SSW of Saint-Pierre-d'Oléron, France	M5.2	108 km
Jun 16, 2023	5 km WNW of Mauzé-sur-le-Mignon, France	M4.8	132 km
Mar 20, 2019	5 km NNE of Montendre, France	M4.5	47 km
Jun 25, 2001	10 km WSW of Saint-Pierre-d'Oléron, France	M4.2	108 km
Apr 4, 2005	9 km WSW of Saint-Pierre-d'Oléron, France	M4.2	111 km
Sep 28, 2010	9 km W of Saint-Pierre-d'Oléron, France	M4.2	114 km
Feb 23, 2000	5 km SW of Mareuil, France	M4.1	104 km
Apr 28, 2016	6 km WSW of Châtelaillon-Plage, France	M3.9	116 km
Apr 5, 2001	2 km ENE of Melle, France	M3.9	144 km
Jun 17, 2023	2 km WSW of Marans, France	M3.9	143 km
Dec 1, 1996	5 km SSW of Aigre, France	M3.9	110 km
Mar 6, 2013	0 km E of Ars-en-Ré, France	M3.9	143 km
Jan 25, 1992	10 km SW of Triaize, France	M3.7	148 km
Apr 4, 2005	7 km W of Saint-Pierre-d'Oléron, France	M3.7	112 km
Nov 16, 1991	2 km NNW of Chasseneuil-sur-Bonnieure, France	M3.5	132 km
Jan 31, 2005	4 km SE of Mareuil, France	M3.4	111 km
Jan 22, 2006	46 km WSW of Saint-Pierre-d'Oléron, France	M3.4	114 km
Jun 21, 2004	10 km SSW of Chef-Boutonne, France	M3.3	122 km
Apr 18, 2005	5 km WNW of Saint-Pierre-d'Oléron, France	M3.3	113 km
Jul 16, 2002	65 km WSW of Saint-Pierre-d'Oléron, France	M3.3	116 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	43°F (6°C)	3.5 in	Coldest
February	45°F (7°C)	3.2 in
March	49°F (9°C)	2.6 in
April	52°F (11°C)	2.9 in
May	59°F (15°C)	2.9 in
June	64°F (18°C)	2.2 in
July	68°F (20°C)	1.9 in	Warmest, Driest
August	68°F (20°C)	2.2 in
September	63°F (17°C)	3.2 in
October	57°F (14°C)	3.5 in
November	49°F (9°C)	4.2 in	Wettest
December	44°F (7°C)	3.9 in

Castelnau-de-Médoc has a seasonal temperature swing of 25°F / from 43°F in January to 68°F in July. Total annual precipitation is 36.1 inches, with November being the wettest month (4.2") and July the driest (1.9").

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