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Weather & Climate in Lyons-la-Forêt, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lyons-la-Forêt experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 41°F in January while summers reach 64°F in July. The area gets 229 sunny days per year, above the national average. Annual precipitation totals 36.1 inches. The area receives 1.6 inches of snow annually. The city sits at an elevation of 348 feet.
Temperature
41°F Jan (5°C)
64°F Jul (18°C)
| Annual Average | 53.0°F |
| 2% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 229 days/yr |
Geography
| Elevation | 348 ft (106 m) |
| Area | 10.4 sq mi (27.0 km²) |
| Population Density | 80/sq mi |
| Coordinates | 49.3989°N, 1.4771°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
32 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Oct 6, 1999 | 34 km NNW of Fécamp, France | M4.6 | 114 km | 1 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 139 km | 6 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 139 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 124 km | 2 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 112 km | 10 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 140 km | 10 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 121 km | 17 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 104 km | 5 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 136 km | 10 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 140 km | 10 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 108 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 88 km | 7 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 107 km | 10 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 140 km | 10 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 126 km | 5 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 48 km | 10 km |
| Feb 22, 1999 | France | M3.1 | 132 km | 4 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 105 km | 5 km |
| Aug 26, 2002 | 40 km NNW of Étretat, France | M3.0 | 129 km | 4 km |
| Dec 31, 1992 | 38 km WNW of Étretat, France | M2.8 | 136 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.5 in | |
| February | 39°F (4°C) | 2.2 in | Coldest |
| March | 44°F (7°C) | 2.1 in | |
| April | 48°F (9°C) | 2.0 in | |
| May | 54°F (12°C) | 2.4 in | |
| June | 59°F (15°C) | 2.3 in | |
| July | 64°F (18°C) | 2.0 in | Warmest |
| August | 63°F (17°C) | 1.9 in | Driest |
| September | 58°F (15°C) | 2.5 in | |
| October | 52°F (11°C) | 2.8 in | |
| November | 44°F (7°C) | 2.8 in | |
| December | 40°F (5°C) | 3.0 in | Wettest |
Lyons-la-Forêt has a seasonal temperature swing of 25°F / from 39°F in February to 64°F in July. Total annual precipitation is 28.3 inches, with December being the wettest month (3.0") and August the driest (1.9").