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Weather & Climate in Chessy, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chessy experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 39°F in January while summers reach 71°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 35.0 inches. The area receives 6.2 inches of snow annually. The city sits at an elevation of 748 feet.
Temperature
39°F Jan (4°C)
71°F Jul (22°C)
| Annual Average | 55.1°F |
| 2% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 748 ft (228 m) |
| Area | 0.8 sq mi (2.0 km²) |
| Population Density | 1,936/sq mi |
| Coordinates | 45.8872°N, 4.6234°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
357 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Dec 14, 1994 | 7 km SSE of Amancy, France | M4.5 | 134 km | 10 km |
| Jul 15, 1996 | 3 km NE of Chilly, France | M4.5 | 106 km | 5 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 130 km | 3 km |
| Jul 23, 1996 | 4 km W of Choisy, France | M4.4 | 108 km | 10 km |
| Jan 11, 1999 | 2 km W of Saint-Paul-de-Varces, France | M4.2 | 119 km | 10 km |
| Jan 11, 2006 | 1 km S of Saint-Rambert-en-Bugey, France | M4.1 | 63 km | 5 km |
| Sep 13, 1999 | 1 km NE of Biol, France | M4.0 | 74 km | 2 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 116 km | 11 km |
| Jan 28, 2004 | 2 km ESE of Châbons, France | M3.8 | 82 km | 3 km |
| Dec 28, 1992 | 3 km NE of Villebois, France | M3.8 | 65 km | 12 km |
| Aug 19, 2003 | 5 km NNW of Saint-Georges-de-Mons, France | M3.8 | 141 km | 5 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 117 km | 9 km |
| Feb 3, 1994 | 6 km WSW of Yenne, France | M3.8 | 85 km | 22 km |
| Feb 28, 2004 | 1 km E of Biol, France | M3.7 | 75 km | 10 km |
| Jul 20, 1996 | 1 km NNE of La Balme-de-Sillingy, France | M3.7 | 111 km | 10 km |
| Aug 23, 2003 | 1 km NNW of Saint-Georges-de-Mons, France | M3.7 | 139 km | 10 km |
| Feb 1, 2008 | 8 km ENE of Saint-Gervais-d'Auvergne, France | M3.6 | 132 km | 3 km |
| Aug 6, 1997 | 5 km NNE of Bletterans, France | M3.6 | 120 km | 10 km |
| Jul 25, 2002 | 7 km NW of Beaujeu, France | M3.5 | 37 km | 10 km |
| Feb 21, 1993 | 9 km NNE of Beaurepaire, France | M3.5 | 64 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 (129 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chaine des Puys | Lava dome(s) | 1,464 m (4,803 ft) | -4040 | 129 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 2.2 in | |
| February | 39°F (4°C) | 2.0 in | Driest |
| March | 45°F (7°C) | 2.1 in | |
| April | 49°F (9°C) | 2.6 in | |
| May | 57°F (14°C) | 3.2 in | |
| June | 63°F (17°C) | 3.3 in | |
| July | 71°F (22°C) | 2.6 in | Warmest |
| August | 67°F (20°C) | 2.9 in | |
| September | 61°F (16°C) | 3.4 in | Wettest |
| October | 52°F (11°C) | 3.1 in | |
| November | 43°F (6°C) | 2.8 in | |
| December | 38°F (4°C) | 2.3 in | Coldest |
Chessy has a seasonal temperature swing of 33°F / from 38°F in December to 71°F in July. Total annual precipitation is 32.5 inches, with September being the wettest month (3.4") and February the driest (2.0").