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Weather & Climate in Saint-Géréon, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Géréon 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 118 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 | 118 ft (36 m) |
| Area | 7.8 sq mi (20.1 km²) |
| Population Density | 352/sq mi |
| Coordinates | 47.3696°N, 1.1985°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
341 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Jun 8, 2001 | France | M5.0 | 77 km | 12 km |
| Jun 16, 2023 | 5 km WNW of Mauzé-sur-le-Mignon, France | M4.8 | 133 km | 5 km |
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 98 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 128 km | 4 km |
| Jan 12, 1997 | 2 km E of Sainte-Hermine, France | M4.3 | 92 km | 10 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 88 km | 10 km |
| Dec 6, 1991 | 2 km S of Bourgueil, France | M4.2 | 104 km | 10 km |
| May 2, 2016 | 6 km SE of L'Île-Bouchard, France | M4.2 | 130 km | 2 km |
| Jun 30, 2010 | 1 km ENE of Fontenay-le-Comte, France | M4.2 | 104 km | 3 km |
| Mar 14, 2002 | 2 km WSW of Chantonnay, France | M4.1 | 78 km | 5 km |
| Feb 14, 2003 | 5 km NE of Vix, France | M4.1 | 112 km | 10 km |
| Feb 12, 2018 | 3 km SSE of La Meilleraie-Tillay, France | M4.1 | 79 km | 5 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 54 km | 8 km |
| Mar 6, 2013 | 0 km E of Ars-en-Ré, France | M3.9 | 131 km | 2 km |
| Jun 17, 2023 | 2 km WSW of Marans, France | M3.9 | 120 km | 5 km |
| Apr 28, 2016 | 6 km WSW of Châtelaillon-Plage, France | M3.9 | 148 km | 10 km |
| Jul 22, 2007 | 1 km SE of Les Lucs-sur-Boulogne, France | M3.9 | 64 km | 5 km |
| Dec 12, 1993 | 5 km NNW of Argenton-les-Vallées, France | M3.8 | 66 km | 17 km |
| Apr 7, 2005 | 18 km WNW of Noirmoutier-en-l'Île, France | M3.8 | 104 km | 0 km |
| Jan 25, 1992 | 10 km SW of Triaize, France | M3.7 | 118 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 3.1 in | |
| February | 42°F (6°C) | 2.8 in | Coldest |
| March | 46°F (8°C) | 2.2 in | |
| April | 50°F (10°C) | 2.2 in | |
| May | 57°F (14°C) | 2.4 in | |
| June | 62°F (17°C) | 1.7 in | |
| July | 67°F (19°C) | 1.7 in | Warmest, Driest |
| August | 66°F (19°C) | 1.8 in | |
| September | 61°F (16°C) | 2.5 in | |
| October | 54°F (12°C) | 3.0 in | |
| November | 47°F (8°C) | 3.3 in | Wettest |
| December | 43°F (6°C) | 3.2 in |
Saint-Géréon has a seasonal temperature swing of 25°F / from 42°F in February to 67°F in July. Total annual precipitation is 29.9 inches, with November being the wettest month (3.3") and July the driest (1.7").