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Weather & Climate in Saint-Clair-sur-Epte, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint-Clair-sur-Epte experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 67°F in July. The area gets 231 sunny days per year, above the national average. Annual precipitation totals 34.1 inches. The area receives 1.4 inches of snow annually. The city sits at an elevation of 144 feet.
Temperature
42°F Jan (6°C)
67°F Jul (19°C)
| Annual Average | 54.4°F |
| 1% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 231 days/yr |
Geography
| Elevation | 144 ft (44 m) |
| Area | 4.7 sq mi (12.2 km²) |
| Population Density | 180/sq mi |
| Coordinates | 49.2078°N, 1.6812°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
24 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 | 139 km | 1 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 148 km | 2 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 128 km | 10 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 143 km | 17 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 120 km | 5 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 132 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 86 km | 7 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 124 km | 10 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 138 km | 10 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 150 km | 5 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 58 km | 10 km |
| Feb 22, 1999 | France | M3.1 | 120 km | 4 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 129 km | 5 km |
| Nov 12, 1992 | 5 km NW of Cabourg, France | M2.8 | 135 km | 10 km |
| Jan 5, 1994 | 0 km SSE of Saint-Martin-de-Boscherville, France | M2.7 | 58 km | 10 km |
| Dec 31, 1990 | France | M2.7 | 143 km | 10 km |
| Aug 11, 2002 | 3 km SSW of Rogerville, France | M2.6 | 109 km | 4 km |
| Nov 3, 2000 | 5 km ESE of Ouzouer-le-Marché, France | M2.6 | 147 km | 5 km |
| Jul 24, 2007 | 15 km W of Étretat, France | M2.6 | 135 km | 5 km |
| Dec 13, 1992 | 1 km SW of La Mailleraye-sur-Seine, France | M2.5 | 73 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.2 in | |
| February | 39°F (4°C) | 2.0 in | Coldest |
| March | 44°F (7°C) | 1.9 in | |
| April | 48°F (9°C) | 1.9 in | |
| May | 55°F (13°C) | 2.4 in | |
| June | 60°F (15°C) | 2.2 in | |
| July | 67°F (19°C) | 2.0 in | Warmest |
| August | 64°F (18°C) | 1.8 in | Driest |
| September | 59°F (15°C) | 2.2 in | |
| October | 52°F (11°C) | 2.6 in | |
| November | 44°F (7°C) | 2.4 in | |
| December | 40°F (5°C) | 2.6 in | Wettest |
Saint-Clair-sur-Epte has a seasonal temperature swing of 27°F / from 39°F in February to 67°F in July. Total annual precipitation is 26.1 inches, with December being the wettest month (2.6") and August the driest (1.8").