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Weather & Climate in Mortain, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mortain experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 63°F in July. The area gets 229 sunny days per year, above the national average. Annual precipitation totals 42.5 inches. The area receives 2.5 inches of snow annually. The city sits at an elevation of 774 feet.
Temperature
42°F Jan (6°C)
63°F Jul (17°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 229 days/yr |
Geography
| Elevation | 774 ft (236 m) |
| Area | 2.9 sq mi (7.4 km²) |
| Population Density | 861/sq mi |
| Coordinates | 48.6478°N, 0.9406°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
133 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Apr 30, 1990 | 5 km SE of Saint Helier, Jersey | M4.2 | 99 km | 22 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 100 km | 6 km |
| Jul 11, 2014 | 23 km W of Saint Helier, Jersey | M3.9 | 122 km | 12 km |
| Jul 11, 2002 | 3 km NW of Pluduno, France | M3.8 | 101 km | 10 km |
| Jun 24, 1995 | 1 km SE of Andouillé, France | M3.7 | 55 km | 5 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 103 km | 10 km |
| Feb 25, 2015 | 30 km SW of Saint Helier, Jersey | M3.7 | 114 km | 2 km |
| Sep 28, 2017 | 1 km WNW of Tresbœuf, France | M3.6 | 96 km | 2 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 141 km | 10 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 104 km | 5 km |
| Dec 24, 1995 | 4 km NW of Noyen-sur-Sarthe, France | M3.5 | 102 km | 18 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 74 km | 10 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 131 km | 17 km |
| Jul 26, 1993 | 5 km ESE of Villedieu-les-Poêles, France | M3.5 | 24 km | 31 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 132 km | 10 km |
| Dec 7, 1998 | 0 km SE of Cherrueix, France | M3.4 | 56 km | 2 km |
| Sep 17, 1994 | 33 km NE of Plouézec, France | M3.4 | 126 km | 10 km |
| Jun 22, 1997 | 13 km SSE of Saint Helier, Jersey | M3.4 | 92 km | 10 km |
| Aug 29, 2001 | 5 km ENE of Saint-Lô, France | M3.3 | 55 km | 6 km |
| Dec 5, 2000 | 2 km W of Guillac, France | M3.3 | 142 km | 3 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 3.2 in | |
| February | 41°F (5°C) | 2.7 in | Coldest |
| March | 45°F (7°C) | 2.4 in | |
| April | 48°F (9°C) | 2.2 in | |
| May | 55°F (13°C) | 2.7 in | |
| June | 60°F (15°C) | 2.1 in | |
| July | 63°F (17°C) | 1.9 in | Driest |
| August | 64°F (18°C) | 1.9 in | Warmest |
| September | 59°F (15°C) | 2.6 in | |
| October | 53°F (12°C) | 3.2 in | |
| November | 46°F (8°C) | 3.4 in | Wettest |
| December | 42°F (6°C) | 3.4 in |
Mortain has a seasonal temperature swing of 22°F / from 41°F in February to 64°F in August. Total annual precipitation is 31.7 inches, with November being the wettest month (3.4") and July the driest (1.9").