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Weather & Climate in Le Bosc-Roger-en-Roumois, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Le Bosc-Roger-en-Roumois experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 64°F in July. The area gets 230 sunny days per year, above the national average. Annual precipitation totals 37.0 inches. The area receives 1.4 inches of snow annually. The city sits at an elevation of 479 feet.
Temperature
42°F Jan (6°C)
64°F Jul (18°C)
| Annual Average | 53.6°F |
| 1% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 230 days/yr |
Geography
| Elevation | 479 ft (146 m) |
| Area | 4.5 sq mi (11.6 km²) |
| Population Density | 702/sq mi |
| Coordinates | 49.2833°N, 0.9333°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
38 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 | 99 km | 1 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 102 km | 6 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 137 km | 2 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 73 km | 10 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 111 km | 10 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 65 km | 5 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 90 km | 17 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 100 km | 10 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 86 km | 5 km |
| Aug 29, 2001 | 5 km ENE of Saint-Lô, France | M3.3 | 143 km | 6 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 70 km | 10 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 129 km | 7 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 139 km | 5 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 105 km | 10 km |
| Feb 22, 1999 | France | M3.1 | 110 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 87 km | 10 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 119 km | 5 km |
| Aug 26, 2002 | 40 km NNW of Étretat, France | M3.0 | 109 km | 4 km |
| Dec 31, 1992 | 38 km WNW of Étretat, France | M2.8 | 107 km | 10 km |
| Nov 20, 2001 | 4 km W of Thaon, France | M2.8 | 105 km | 15 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.6 in | |
| February | 40°F (4°C) | 2.4 in | Coldest |
| March | 44°F (7°C) | 2.1 in | |
| April | 48°F (9°C) | 1.9 in | Driest |
| May | 54°F (12°C) | 2.2 in | |
| June | 59°F (15°C) | 2.2 in | |
| July | 64°F (18°C) | 1.9 in | Warmest |
| August | 63°F (17°C) | 2.0 in | |
| September | 59°F (15°C) | 2.3 in | |
| October | 52°F (11°C) | 3.0 in | Wettest |
| November | 45°F (7°C) | 2.9 in | |
| December | 41°F (5°C) | 3.0 in |
Le Bosc-Roger-en-Roumois has a seasonal temperature swing of 24°F / from 40°F in February to 64°F in July. Total annual precipitation is 28.4 inches, with October being the wettest month (3.0") and April the driest (1.9").