All Countries
Weather & Climate in Saint-Michel-Mont-Mercure, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Michel-Mont-Mercure 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 860 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 | 860 ft (262 m) |
| Area | 10.0 sq mi (25.8 km²) |
| Population Density | 208/sq mi |
| Coordinates | 46.8294°N, 0.8830°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
344 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 | 105 km | 10 km |
| Jun 8, 2001 | France | M5.0 | 18 km | 12 km |
| Jun 16, 2023 | 5 km WNW of Mauzé-sur-le-Mignon, France | M4.8 | 69 km | 5 km |
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 141 km | 10 km |
| Jan 12, 1997 | 2 km E of Sainte-Hermine, France | M4.3 | 32 km | 10 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 101 km | 10 km |
| May 2, 2016 | 6 km SE of L'Île-Bouchard, France | M4.2 | 106 km | 2 km |
| Sep 28, 2010 | 9 km W of Saint-Pierre-d'Oléron, France | M4.2 | 106 km | 2 km |
| Jun 30, 2010 | 1 km ENE of Fontenay-le-Comte, France | M4.2 | 40 km | 3 km |
| Jun 25, 2001 | 10 km WSW 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 | 110 km | 10 km |
| Dec 6, 1991 | 2 km S of Bourgueil, France | M4.2 | 93 km | 10 km |
| Feb 14, 2003 | 5 km NE of Vix, France | M4.1 | 48 km | 10 km |
| Feb 12, 2018 | 3 km SSE of La Meilleraie-Tillay, France | M4.1 | 14 km | 5 km |
| Mar 14, 2002 | 2 km WSW of Chantonnay, France | M4.1 | 23 km | 5 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 42 km | 8 km |
| Jul 25, 2010 | 5 km ENE of Saint-Maurice-la-Clouère, France | M4.0 | 114 km | 2 km |
| Apr 5, 2001 | 2 km ENE of Melle, France | M3.9 | 89 km | 1 km |
| Dec 1, 1996 | 5 km SSW of Aigre, France | M3.9 | 127 km | 5 km |
| Apr 28, 2016 | 6 km WSW of Châtelaillon-Plage, France | M3.9 | 90 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 | |
| March | 46°F (8°C) | 2.2 in | |
| April | 50°F (10°C) | 2.3 in | |
| May | 57°F (14°C) | 2.5 in | |
| June | 62°F (17°C) | 1.7 in | |
| July | 67°F (19°C) | 1.7 in | Warmest, Driest |
| August | 66°F (19°C) | 1.9 in | |
| September | 61°F (16°C) | 2.6 in | |
| October | 55°F (13°C) | 3.2 in | |
| November | 46°F (8°C) | 3.7 in | Wettest |
| December | 42°F (6°C) | 3.4 in | Coldest |
Saint-Michel-Mont-Mercure has a seasonal temperature swing of 25°F / from 42°F in December to 67°F in July. Total annual precipitation is 31.3 inches, with November being the wettest month (3.7") and July the driest (1.7").