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Weather & Climate in Châtillon, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Châtillon 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 722 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 | 722 ft (220 m) |
| Area | 0.8 sq mi (2.0 km²) |
| Population Density | 2,591/sq mi |
| Coordinates | 45.8773°N, 4.6457°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
359 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 | 133 km | 10 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 128 km | 3 km |
| Jul 15, 1996 | 3 km NE of Chilly, France | M4.5 | 104 km | 5 km |
| Jul 23, 1996 | 4 km W of Choisy, France | M4.4 | 106 km | 10 km |
| Jan 11, 1999 | 2 km W of Saint-Paul-de-Varces, France | M4.2 | 117 km | 10 km |
| Jan 11, 2006 | 1 km S of Saint-Rambert-en-Bugey, France | M4.1 | 62 km | 5 km |
| Sep 13, 1999 | 1 km NE of Biol, France | M4.0 | 72 km | 2 km |
| Feb 3, 1994 | 6 km WSW of Yenne, France | M3.8 | 83 km | 22 km |
| Dec 28, 1992 | 3 km NE of Villebois, France | M3.8 | 63 km | 12 km |
| Aug 19, 2003 | 5 km NNW of Saint-Georges-de-Mons, France | M3.8 | 143 km | 5 km |
| Jan 28, 2004 | 2 km ESE of Châbons, France | M3.8 | 80 km | 3 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 114 km | 11 km |
| Sep 4, 1995 | 5 km SE of Gruffy, France | M3.8 | 115 km | 9 km |
| Jul 20, 1996 | 1 km NNE of La Balme-de-Sillingy, France | M3.7 | 109 km | 10 km |
| Aug 23, 2003 | 1 km NNW of Saint-Georges-de-Mons, France | M3.7 | 141 km | 10 km |
| Feb 28, 2004 | 1 km E of Biol, France | M3.7 | 73 km | 10 km |
| Feb 1, 2008 | 8 km ENE of Saint-Gervais-d'Auvergne, France | M3.6 | 134 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 | 38 km | 10 km |
| Aug 19, 2003 | 3 km NNW of Saint-Georges-de-Mons, France | M3.5 | 142 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Chaine des Puys (130 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chaine des Puys | Lava dome(s) | 1,464 m (4,803 ft) | -4040 | 130 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 |
Châtillon 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").