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Saint-Romain-les-Atheux, France

Full City Profile

4.0 /5.0
A Great
823 Population 307/sq mi density
2,877 ft Elevation 877 meters
53°F Avg Temperature 12°C
A
Overall
4.0 / 5.0
Strong
B
Economy
3.1 / 5.0
$26,827 median income, 4.9% unemployment
A+
Affordability
4.9 / 5.0
$83,600 home value, $418/mo rent
Saint-Romain-les-Atheux experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 37°F in January while summers reach 69°F in July. The area gets 258 sunny days per year. Annual precipitation totals 37.3 inches. The area receives 10.5 inches of snow annually.

Temperature

37°F Jan (3°C) 69°F Jul (20°C)
Annual Average52.9°F
2% below US avg
January Average37°F (3°C)
July Average69°F (20°C)
Sunny Days258 days/yr

Geography

Elevation2,877 ft (877 m)
Area2.7 sq mi (6.9 km²)
Population Density307/sq mi
Coordinates45.3663°N, 4.3781°W
TimezoneEurope/Paris

Precipitation & Snow

Annual Rainfall 37.3"
2% below US avg
Snowfall 10.5"
Wettest Month (May) 3.78"
Driest Month (Feb) 2.09"

Air Quality

Earthquake History

355 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M3.3 on May 6, 2025.

Jul 15, 1996 3 km NE of Chilly, France M4.5 144 km
Jul 23, 1996 4 km W of Choisy, France M4.4 145 km
Aug 3, 2011 4 km ESE of Barjac, France M4.3 119 km
Jan 11, 1999 2 km W of Saint-Paul-de-Varces, France M4.2 102 km
Jan 11, 2006 1 km S of Saint-Rambert-en-Bugey, France M4.1 104 km
Sep 13, 1999 1 km NE of Biol, France M4.0 81 km
Aug 19, 2003 5 km NNW of Saint-Georges-de-Mons, France M3.8 140 km
Dec 28, 1992 3 km NE of Villebois, France M3.8 101 km
Sep 4, 1995 5 km SE of Gruffy, France M3.8 141 km
Jan 28, 2004 2 km ESE of Châbons, France M3.8 84 km
Sep 4, 1995 5 km SE of Gruffy, France M3.8 142 km
Feb 3, 1994 6 km WSW of Yenne, France M3.8 108 km
Jul 20, 1996 1 km NNE of La Balme-de-Sillingy, France M3.7 147 km
Feb 28, 2004 1 km E of Biol, France M3.7 81 km
Aug 23, 2003 1 km NNW of Saint-Georges-de-Mons, France M3.7 137 km
Feb 1, 2008 8 km ENE of Saint-Gervais-d'Auvergne, France M3.6 136 km
Sep 8, 1995 1 km NW of Crolles, France M3.5 117 km
Jul 25, 2002 7 km NW of Beaujeu, France M3.5 95 km
Aug 19, 2003 3 km NNW of Saint-Georges-de-Mons, France M3.5 139 km
Feb 21, 1993 9 km NNE of Beaurepaire, France M3.5 56 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Chaine des Puys (119 km).

Name Type Elevation Last Eruption Distance
Chaine des Puys Lava dome(s) 1,464 m (4,803 ft) -4040 119 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 37°F (3°C) 2.4 in Coldest
February 37°F (3°C) 2.1 in Driest
March 42°F (5°C) 2.4 in
April 46°F (8°C) 3.0 in
May 54°F (12°C) 3.8 in Wettest
June 60°F (15°C) 3.4 in
July 69°F (20°C) 2.6 in Warmest
August 65°F (18°C) 3.1 in
September 58°F (15°C) 3.7 in
October 50°F (10°C) 3.7 in
November 41°F (5°C) 3.1 in
December 37°F (3°C) 2.5 in

Saint-Romain-les-Atheux has a seasonal temperature swing of 32°F / from 37°F in January to 69°F in July. Total annual precipitation is 35.9 inches, with May being the wettest month (3.8") and February the driest (2.1").

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