Weather & Climate in Cornas, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Cornas enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 41°F in January while summers reach 75°F in July. Annual precipitation totals 34.7 inches. The area receives 4.8 inches of snow annually. The city sits at an elevation of 423 feet.
Temperature
41°F Jan (5°C)
75°F Jul (24°C)
| Annual Average | 57.5°F |
| 6% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 75°F (24°C) |
Geography
| Elevation | 423 ft (129 m) |
| Area | 10.0 sq mi (26.0 km²) |
| Population Density | 221/sq mi |
| Coordinates | 44.9638°N, 4.8484°E |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
502 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 150 km | 10 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 147 km | 14 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 140 km | 3 km |
| Jul 15, 1996 | 3 km NE of Chilly, France | M4.5 | 146 km | 5 km |
| Jul 23, 1996 | 4 km W of Choisy, France | M4.4 | 146 km | 10 km |
| Aug 3, 2011 | 4 km ESE of Barjac, France | M4.3 | 82 km | 4 km |
| Jun 30, 2010 | 3 km NW of Saint-Martin-de-Belleville, France | M4.3 | 137 km | 2 km |
| Jan 11, 1999 | 2 km W of Saint-Paul-de-Varces, France | M4.2 | 61 km | 10 km |
| Jan 7, 2013 | 7 km SE of Saint-Martin-de-Queyrières, France | M4.1 | 143 km | 7 km |
| Jan 11, 2006 | 1 km S of Saint-Rambert-en-Bugey, France | M4.1 | 117 km | 5 km |
| May 25, 2003 | 4 km ESE of Valloire, France | M4.0 | 130 km | 6 km |
| Sep 13, 1999 | 1 km NE of Biol, France | M4.0 | 74 km | 2 km |
| May 15, 1997 | 4 km WNW of Modane, France | M3.9 | 142 km | 5 km |
| Feb 3, 1994 | 6 km WSW of Yenne, France | M3.8 | 104 km | 22 km |
| Jan 28, 2004 | 2 km ESE of Châbons, France | M3.8 | 71 km | 3 km |
| Apr 10, 2005 | 5 km ESE of Saint-Martin-de-Belleville, France | M3.8 | 141 km | 3 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 132 km | 11 km |
| Dec 28, 1992 | 3 km NE of Villebois, France | M3.8 | 112 km | 12 km |
| Oct 3, 1997 | 7 km S of Seyne-les-Alpes, France | M3.8 | 142 km | 5 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 133 km | 9 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Chaine des Puys (172 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chaine des Puys | Lava dome(s) | 1,464 m (4,803 ft) | -4040 | 172 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.5 in | |
| February | 42°F (5°C) | 2.1 in | |
| March | 47°F (9°C) | 2.5 in | |
| April | 52°F (11°C) | 3.2 in | |
| May | 60°F (16°C) | 3.5 in | |
| June | 67°F (19°C) | 2.8 in | |
| July | 75°F (24°C) | 2.0 in | Warmest, Driest |
| August | 71°F (22°C) | 2.3 in | |
| September | 64°F (18°C) | 4.1 in | |
| October | 56°F (13°C) | 4.6 in | Wettest |
| November | 46°F (8°C) | 3.0 in | |
| December | 41°F (5°C) | 2.4 in | Coldest |
Cornas has a seasonal temperature swing of 35°F / from 41°F in December to 75°F in July. Total annual precipitation is 35.0 inches, with October being the wettest month (4.6") and July the driest (2.0").