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Weather & Climate in Saint-Jean-sur-Couesnon, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Jean-sur-Couesnon experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 43°F in January while summers reach 64°F in July. The area gets 241 sunny days per year, above the national average. Annual precipitation totals 39.8 inches. The area receives 3.7 inches of snow annually. The city sits at an elevation of 210 feet.
Temperature
43°F Jan (6°C)
64°F Jul (18°C)
| Annual Average | 54.7°F |
| 1% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 241 days/yr |
Geography
| Elevation | 210 ft (64 m) |
| Area | 10.6 sq mi (27.4 km²) |
| Population Density | 96/sq mi |
| Coordinates | 48.2899°N, 1.3691°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
220 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Mar 13, 1993 | 1 km WSW of Pénestin, France | M4.6 | 123 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 127 km | 4 km |
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 108 km | 22 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 146 km | 10 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 149 km | 6 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 141 km | 4 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 141 km | 8 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 123 km | 12 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 75 km | 10 km |
| Nov 25, 1997 | 0 km ENE of Tiffauges, France | M3.7 | 144 km | 10 km |
| Jun 24, 1995 | 1 km SE of Andouillé, France | M3.7 | 47 km | 5 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 109 km | 2 km |
| May 5, 2003 | 1 km N of Torfou, France | M3.7 | 139 km | 3 km |
| Apr 2, 2002 | 4 km SSW of Martigné-Briand, France | M3.6 | 140 km | 5 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 47 km | 2 km |
| Sep 28, 1995 | 6 km N of Vihiers, France | M3.6 | 136 km | 13 km |
| Jun 6, 1995 | 1 km N of Le Pin-en-Mauges, France | M3.5 | 119 km | 5 km |
| Jul 26, 1993 | 5 km ESE of Villedieu-les-Poêles, France | M3.5 | 60 km | 31 km |
| Jun 3, 2001 | 0 km W of Maulévrier, France | M3.5 | 150 km | 10 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 107 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) | 2.8 in | |
| February | 42°F (6°C) | 2.3 in | Coldest |
| March | 46°F (8°C) | 2.2 in | |
| April | 49°F (9°C) | 2.1 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 60°F (16°C) | 1.9 in | |
| July | 64°F (18°C) | 1.8 in | Driest |
| August | 65°F (18°C) | 2.0 in | Warmest |
| September | 60°F (16°C) | 2.3 in | |
| October | 54°F (12°C) | 2.9 in | |
| November | 46°F (8°C) | 3.4 in | Wettest |
| December | 43°F (6°C) | 2.8 in |
Saint-Jean-sur-Couesnon has a seasonal temperature swing of 23°F / from 42°F in February to 65°F in August. Total annual precipitation is 29.1 inches, with November being the wettest month (3.4") and July the driest (1.8").