Piriac-sur-Mer, France

Full City Profile

3.1 /5.0

B Good

2,046 Population 428/sq mi density

20 ft Elevation 6 meters

57°F Avg Temperature 14°C

Overall

3.1 / 5.0

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

Economy

2.4 / 5.0

$28,231 median income, 12.7% unemployment

B+

Affordability

3.9 / 5.0

$140,200 home value, $701/mo rent

Piriac-sur-Mer enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 46°F in January while summers reach 65°F in July. The area gets 258 sunny days per year. Annual precipitation totals 49.1 inches. The area receives 0.1 inches of snow annually.

Temperature

46°F Jan (8°C) 65°F Jul (18°C)

Annual Average	56.5°F
	5% above US avg
January Average	46°F (8°C)
July Average	65°F (18°C)
Sunny Days	258 days/yr

Geography

Elevation	20 ft (6 m)
Area	4.8 sq mi (12.4 km²)
Population Density	428/sq mi
Coordinates	47.3794°N, 2.5465°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 49.1"

29% above US avg

Snowfall 0.1"

Wettest Month (Nov) 3.94"

Driest Month (Jul) 1.54"

Air Quality

Earthquake History

304 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M3.6 on Sep 28, 2017.

Jun 8, 2001	France	M5.0	141 km
Mar 13, 1993	1 km WSW of Pénestin, France	M4.6	11 km
Nov 21, 2013	1 km WSW of Plescop, France	M4.5	41 km
Jun 22, 2005	2 km E of La Guérinière, France	M4.3	53 km
Jan 12, 1997	2 km E of Sainte-Hermine, France	M4.3	148 km
Sep 30, 2002	3 km W of Languidic, France	M4.2	71 km
Sep 30, 2002	1 km E of Languidic, France	M4.1	67 km
Mar 14, 2002	2 km WSW of Chantonnay, France	M4.1	136 km
Oct 11, 1995	1 km SSE of Querrien, France	M3.9	97 km
Jul 22, 2007	1 km SE of Les Lucs-sur-Boulogne, France	M3.9	101 km
Apr 23, 2002	1 km ESE of Melgven, France	M3.8	111 km
Jul 18, 2004	6 km WSW of Groix, France	M3.8	79 km
Jul 11, 2002	3 km NW of Pluduno, France	M3.8	131 km
Mar 28, 2002	36 km WSW of Le Palais, France	M3.8	82 km
Apr 7, 2005	18 km WNW of Noirmoutier-en-l'Île, France	M3.8	36 km
May 5, 2003	1 km N of Torfou, France	M3.7	114 km
Feb 5, 1991	36 km W of Ars-en-Ré, France	M3.7	139 km
Nov 25, 1997	0 km ENE of Tiffauges, France	M3.7	117 km
Sep 28, 2017	1 km WNW of Tresbœuf, France	M3.6	93 km
Aug 22, 1998	38 km SSE of Plobannalec-Lesconil, France	M3.6	110 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	46°F (8°C)	3.7 in
February	46°F (8°C)	3.0 in	Coldest
March	48°F (9°C)	2.4 in
April	51°F (11°C)	2.2 in
May	57°F (14°C)	2.3 in
June	61°F (16°C)	1.7 in
July	65°F (18°C)	1.5 in	Driest
August	66°F (19°C)	1.7 in	Warmest
September	62°F (17°C)	2.5 in
October	57°F (14°C)	3.2 in
November	51°F (10°C)	3.9 in	Wettest
December	47°F (9°C)	3.7 in

Piriac-sur-Mer has a seasonal temperature swing of 20°F / from 46°F in February to 66°F in August. Total annual precipitation is 31.9 inches, with November being the wettest month (3.9") and July the driest (1.5").

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