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Weather & Climate in Chalonnes-sur-Loire, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chalonnes-sur-Loire enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 44°F in January while summers reach 67°F in July. The area gets 252 sunny days per year, above the national average. Annual precipitation totals 35.0 inches. The area receives 1.6 inches of snow annually. The city sits at an elevation of 95 feet.
Temperature
44°F Jan (7°C)
67°F Jul (19°C)
| Annual Average | 56.1°F |
| 4% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 252 days/yr |
Geography
| Elevation | 95 ft (29 m) |
| Area | 22.3 sq mi (57.8 km²) |
| Population Density | 266/sq mi |
| Coordinates | 47.3508°N, 0.7641°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
324 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Jun 8, 2001 | France | M5.0 | 75 km | 12 km |
| Jun 16, 2023 | 5 km WNW of Mauzé-sur-le-Mignon, France | M4.8 | 126 km | 5 km |
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 131 km | 10 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 116 km | 10 km |
| Jan 12, 1997 | 2 km E of Sainte-Hermine, France | M4.3 | 91 km | 10 km |
| May 2, 2016 | 6 km SE of L'Île-Bouchard, France | M4.2 | 98 km | 2 km |
| Jun 30, 2010 | 1 km ENE of Fontenay-le-Comte, France | M4.2 | 98 km | 3 km |
| Dec 6, 1991 | 2 km S of Bourgueil, France | M4.2 | 71 km | 10 km |
| Feb 14, 2003 | 5 km NE of Vix, France | M4.1 | 106 km | 10 km |
| Feb 12, 2018 | 3 km SSE of La Meilleraie-Tillay, France | M4.1 | 72 km | 5 km |
| Mar 14, 2002 | 2 km WSW of Chantonnay, France | M4.1 | 79 km | 5 km |
| Jul 25, 2010 | 5 km ENE of Saint-Maurice-la-Clouère, France | M4.0 | 141 km | 2 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 28 km | 8 km |
| Apr 28, 2016 | 6 km WSW of Châtelaillon-Plage, France | M3.9 | 149 km | 10 km |
| Jul 22, 2007 | 1 km SE of Les Lucs-sur-Boulogne, France | M3.9 | 79 km | 5 km |
| Apr 5, 2001 | 2 km ENE of Melle, France | M3.9 | 134 km | 1 km |
| Mar 6, 2013 | 0 km E of Ars-en-Ré, France | M3.9 | 139 km | 2 km |
| Jun 17, 2023 | 2 km WSW of Marans, France | M3.9 | 119 km | 5 km |
| Dec 12, 1993 | 5 km NNW of Argenton-les-Vallées, France | M3.8 | 41 km | 17 km |
| Apr 7, 2005 | 18 km WNW of Noirmoutier-en-l'Île, France | M3.8 | 135 km | 0 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 3.0 in | |
| February | 42°F (6°C) | 2.6 in | Coldest |
| March | 47°F (8°C) | 2.1 in | |
| April | 50°F (10°C) | 2.1 in | |
| May | 57°F (14°C) | 2.5 in | |
| June | 62°F (17°C) | 1.8 in | |
| July | 67°F (19°C) | 1.7 in | Warmest, Driest |
| August | 67°F (19°C) | 1.7 in | |
| September | 61°F (16°C) | 2.5 in | |
| October | 54°F (12°C) | 2.8 in | |
| November | 46°F (8°C) | 3.1 in | Wettest |
| December | 42°F (6°C) | 3.1 in |
Chalonnes-sur-Loire has a seasonal temperature swing of 25°F / from 42°F in February to 67°F in July. Total annual precipitation is 29.0 inches, with November being the wettest month (3.1") and July the driest (1.7").