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Weather & Climate in Grand-Champ, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Grand-Champ experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 44°F in January while summers reach 63°F in July / relatively mild seasonal variation. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 39.4 inches. The city sits at an elevation of 413 feet.
Temperature
44°F Jan (7°C)
63°F Jul (17°C)
| Annual Average | 54.7°F |
| 1% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 413 ft (126 m) |
| Area | 26.0 sq mi (67.3 km²) |
| Population Density | 174/sq mi |
| Coordinates | 47.7586°N, 2.8456°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
264 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 | 41 km | 10 km |
| Nov 21, 2013 | 1 km WSW of Plescop, France | M4.5 | 7 km | 4 km |
| Jun 22, 2005 | 2 km E of La Guérinière, France | M4.3 | 100 km | 10 km |
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 28 km | 10 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 23 km | 4 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 55 km | 10 km |
| Jul 22, 2007 | 1 km SE of Les Lucs-sur-Boulogne, France | M3.9 | 146 km | 5 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 97 km | 10 km |
| Apr 7, 2005 | 18 km WNW of Noirmoutier-en-l'Île, France | M3.8 | 82 km | 0 km |
| Mar 28, 2002 | 36 km WSW of Le Palais, France | M3.8 | 81 km | 15 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 54 km | 16 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 74 km | 6 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 142 km | 2 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 137 km | 10 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 97 km | 2 km |
| Sep 17, 1996 | 3 km NW of Soullans, France | M3.6 | 125 km | 5 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 91 km | 19 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 119 km | 2 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 95 km | 15 km |
| Aug 24, 1996 | 59 km SSW of Guilvinec, France | M3.5 | 136 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) | 4.1 in | Coldest |
| February | 45°F (7°C) | 3.3 in | |
| March | 47°F (8°C) | 2.9 in | |
| April | 50°F (10°C) | 2.5 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 60°F (16°C) | 1.9 in | |
| July | 63°F (17°C) | 1.7 in | Driest |
| August | 64°F (18°C) | 2.0 in | Warmest |
| September | 61°F (16°C) | 2.8 in | |
| October | 56°F (13°C) | 3.5 in | |
| November | 50°F (10°C) | 4.4 in | Wettest |
| December | 46°F (8°C) | 4.1 in |
Grand-Champ has a seasonal temperature swing of 20°F / from 44°F in January to 64°F in August. Total annual precipitation is 35.9 inches, with November being the wettest month (4.4") and July the driest (1.7").