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Weather & Climate in La Boissière-de-Montaigu, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
La Boissière-de-Montaigu enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 43°F in January while summers reach 67°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 39.8 inches. The area receives 1.5 inches of snow annually. The city sits at an elevation of 259 feet.
Temperature
43°F Jan (6°C)
67°F Jul (19°C)
| Annual Average | 55.9°F |
| 4% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 259 ft (79 m) |
| Area | 8.4 sq mi (21.8 km²) |
| Population Density | 200/sq mi |
| Coordinates | 46.9508°N, 1.1918°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
370 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Apr 18, 2005 | 1 km SSW of Saint-Pierre-d'Oléron, France | M5.2 | 114 km | 10 km |
| Jun 8, 2001 | France | M5.0 | 33 km | 12 km |
| Jun 16, 2023 | 5 km WNW of Mauzé-sur-le-Mignon, France | M4.8 | 89 km | 5 km |
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 114 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 148 km | 4 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 76 km | 10 km |
| Jan 12, 1997 | 2 km E of Sainte-Hermine, France | M4.3 | 46 km | 10 km |
| Jun 25, 2001 | 10 km WSW of Saint-Pierre-d'Oléron, France | M4.2 | 119 km | 2 km |
| Sep 28, 2010 | 9 km W of Saint-Pierre-d'Oléron, France | M4.2 | 112 km | 2 km |
| Apr 4, 2005 | 9 km WSW of Saint-Pierre-d'Oléron, France | M4.2 | 116 km | 10 km |
| May 2, 2016 | 6 km SE of L'Île-Bouchard, France | M4.2 | 127 km | 2 km |
| Jun 30, 2010 | 1 km ENE of Fontenay-le-Comte, France | M4.2 | 62 km | 3 km |
| Dec 6, 1991 | 2 km S of Bourgueil, France | M4.2 | 109 km | 10 km |
| Mar 14, 2002 | 2 km WSW of Chantonnay, France | M4.1 | 32 km | 5 km |
| Feb 14, 2003 | 5 km NE of Vix, France | M4.1 | 68 km | 10 km |
| Feb 12, 2018 | 3 km SSE of La Meilleraie-Tillay, France | M4.1 | 39 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 | 52 km | 8 km |
| Apr 5, 2001 | 2 km ENE of Melle, France | M3.9 | 115 km | 1 km |
| Apr 28, 2016 | 6 km WSW of Châtelaillon-Plage, France | M3.9 | 101 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 3.3 in | |
| February | 42°F (6°C) | 2.8 in | Coldest |
| March | 47°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 | Driest |
| July | 67°F (19°C) | 1.7 in | Warmest |
| August | 66°F (19°C) | 1.7 in | |
| September | 61°F (16°C) | 2.6 in | |
| October | 55°F (13°C) | 3.2 in | |
| November | 47°F (8°C) | 3.4 in | Wettest |
| December | 42°F (6°C) | 3.4 in |
La Boissière-de-Montaigu has a seasonal temperature swing of 24°F / from 42°F in February to 67°F in July. Total annual precipitation is 30.5 inches, with November being the wettest month (3.4") and June the driest (1.7").