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Jarnac, France

Full City Profile

2.9 /5.0
C+ Fair
4,878 Population 1,054/sq mi density
98 ft Elevation 30 meters
57°F Avg Temperature 14°C
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$24,127 median income, 11.7% unemployment
B+
Affordability
3.9 / 5.0
$120,000 home value, $600/mo rent
Jarnac enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 43°F in January while summers reach 69°F in July. The area gets 255 sunny days per year. Annual precipitation totals 46.3 inches. The area receives 2.5 inches of snow annually.

Temperature

43°F Jan (6°C) 69°F Jul (21°C)
Annual Average57.4°F
6% above US avg
January Average43°F (6°C)
July Average69°F (21°C)
Sunny Days255 days/yr

Geography

Elevation98 ft (30 m)
Area4.6 sq mi (12.0 km²)
Population Density1,054/sq mi
Coordinates45.6816°N, 0.1733°W
TimezoneEurope/Paris

Precipitation & Snow

Annual Rainfall 46.3"
22% above US avg
Snowfall 2.5"
Wettest Month (Nov) 3.90"
Driest Month (Jul) 1.73"

Air Quality

Earthquake History

215 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 92 km
Jun 8, 2001 France M5.0 129 km
Jun 16, 2023 5 km WNW of Mauzé-sur-le-Mignon, France M4.8 73 km
Mar 20, 2019 5 km NNE of Montendre, France M4.5 42 km
Jan 12, 1997 2 km E of Sainte-Hermine, France M4.3 117 km
Sep 28, 2010 9 km W of Saint-Pierre-d'Oléron, France M4.2 102 km
Apr 4, 2005 9 km WSW of Saint-Pierre-d'Oléron, France M4.2 101 km
Jun 30, 2010 1 km ENE of Fontenay-le-Comte, France M4.2 100 km
Jun 25, 2001 10 km WSW of Saint-Pierre-d'Oléron, France M4.2 99 km
Feb 14, 2003 5 km NE of Vix, France M4.1 94 km
Mar 14, 2002 2 km WSW of Chantonnay, France M4.1 131 km
Feb 23, 2000 5 km SW of Mareuil, France M4.1 55 km
Feb 12, 2018 3 km SSE of La Meilleraie-Tillay, France M4.1 125 km
Jul 25, 2010 5 km ENE of Saint-Maurice-la-Clouère, France M4.0 95 km
Jun 17, 2023 2 km WSW of Marans, France M3.9 95 km
Dec 1, 1996 5 km SSW of Aigre, France M3.9 22 km
Mar 6, 2013 0 km E of Ars-en-Ré, France M3.9 119 km
Apr 5, 2001 2 km ENE of Melle, France M3.9 61 km
Apr 28, 2016 6 km WSW of Châtelaillon-Plage, France M3.9 87 km
Apr 4, 2005 7 km W of Saint-Pierre-d'Oléron, France M3.7 99 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 3.4 in Coldest
February 44°F (7°C) 2.9 in
March 48°F (9°C) 2.4 in
April 52°F (11°C) 2.8 in
May 59°F (15°C) 2.6 in
June 64°F (18°C) 2.0 in
July 69°F (21°C) 1.7 in Warmest, Driest
August 68°F (20°C) 2.0 in
September 63°F (17°C) 2.9 in
October 56°F (14°C) 3.2 in
November 48°F (9°C) 3.9 in Wettest
December 44°F (6°C) 3.6 in

Jarnac has a seasonal temperature swing of 26°F / from 43°F in January to 69°F in July. Total annual precipitation is 33.5 inches, with November being the wettest month (3.9") and July the driest (1.7").

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