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Weather & Climate in Saint-Germain-sur-Ille, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Germain-sur-Ille experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 44°F in January while summers reach 65°F in July. The area gets 251 sunny days per year, above the national average. Annual precipitation totals 37.3 inches. The area receives 1.2 inches of snow annually. The city sits at an elevation of 289 feet.
Temperature
44°F Jan (6°C)
65°F Jul (18°C)
| Annual Average | 55.4°F |
| 3% above US avg | |
| January Average | 44°F (6°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 251 days/yr |
Geography
| Elevation | 289 ft (88 m) |
| Area | 12.5 sq mi (32.4 km²) |
| Population Density | 63/sq mi |
| Coordinates | 48.2495°N, 1.6577°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
242 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 | 106 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 107 km | 4 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 148 km | 10 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 124 km | 10 km |
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 104 km | 22 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 119 km | 4 km |
| Jun 21, 2019 | 2 km WSW of Vihiers, France | M4.0 | 148 km | 8 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 115 km | 12 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 143 km | 10 km |
| Apr 7, 2005 | 18 km WNW of Noirmoutier-en-l'Île, France | M3.8 | 147 km | 0 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 59 km | 10 km |
| May 5, 2003 | 1 km N of Torfou, France | M3.7 | 139 km | 3 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 100 km | 2 km |
| Jun 24, 1995 | 1 km SE of Andouillé, France | M3.7 | 67 km | 5 km |
| Nov 25, 1997 | 0 km ENE of Tiffauges, France | M3.7 | 144 km | 10 km |
| Apr 2, 2002 | 4 km SSW of Martigné-Briand, France | M3.6 | 148 km | 5 km |
| Sep 28, 1995 | 6 km N of Vihiers, France | M3.6 | 143 km | 13 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 41 km | 2 km |
| Jun 19, 2016 | 4 km ESE of La Jumellière, France | M3.5 | 132 km | 10 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 89 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (6°C) | 2.7 in | |
| February | 42°F (6°C) | 2.2 in | Coldest |
| March | 46°F (8°C) | 2.1 in | |
| April | 49°F (9°C) | 2.1 in | |
| May | 56°F (13°C) | 2.7 in | |
| June | 60°F (16°C) | 1.9 in | |
| July | 65°F (18°C) | 1.9 in | Warmest |
| August | 65°F (18°C) | 1.8 in | Driest |
| September | 60°F (16°C) | 2.2 in | |
| October | 54°F (12°C) | 2.9 in | |
| November | 47°F (8°C) | 3.2 in | Wettest |
| December | 43°F (6°C) | 2.8 in |
Saint-Germain-sur-Ille has a seasonal temperature swing of 23°F / from 42°F in February to 65°F in July. Total annual precipitation is 28.6 inches, with November being the wettest month (3.2") and August the driest (1.8").