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Weather & Climate in Boismont, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Boismont experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 42°F in January while summers reach 64°F in July. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 42.2 inches. The area receives 2.6 inches of snow annually. The city sits at an elevation of 49 feet.
Temperature
42°F Jan (6°C)
64°F Jul (18°C)
| Annual Average | 53.2°F |
| 1% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 49 ft (15 m) |
| Area | 7.7 sq mi (20.0 km²) |
| Population Density | 66/sq mi |
| Coordinates | 50.1521°N, 1.6853°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
37 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Apr 28, 2007 | 1 km WNW of Lympne, United Kingdom | M4.6 | 114 km | 10 km |
| Oct 6, 1999 | 34 km NNW of Fécamp, France | M4.6 | 102 km | 1 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 54 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 52 km | 2 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 129 km | 12 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 148 km | 10 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 51 km | 10 km |
| Mar 3, 2009 | 1 km ENE of Hawkinge, United Kingdom | M3.5 | 113 km | 4 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 140 km | 17 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 112 km | 5 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 145 km | 10 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 83 km | 7 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 53 km | 5 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 88 km | 10 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 54 km | 10 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 131 km | 5 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 101 km | 4 km |
| Aug 26, 2002 | 40 km NNW of Étretat, France | M3.0 | 121 km | 4 km |
| Nov 25, 1998 | 26 km N of Grand-Fort-Philippe, France | M3.0 | 124 km | 10 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 37 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1858 | NORTH SEA | Unknown | 6.0 m | — | 98 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | — | 110 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.4 in | |
| February | 40°F (4°C) | 1.9 in | Coldest, Driest |
| March | 44°F (7°C) | 2.1 in | |
| April | 47°F (9°C) | 2.0 in | |
| May | 54°F (12°C) | 2.2 in | |
| June | 59°F (15°C) | 2.5 in | |
| July | 64°F (18°C) | 2.0 in | Warmest |
| August | 63°F (17°C) | 2.2 in | |
| September | 59°F (15°C) | 2.8 in | |
| October | 52°F (11°C) | 3.0 in | |
| November | 45°F (7°C) | 3.2 in | Wettest |
| December | 41°F (5°C) | 3.0 in |
Boismont has a seasonal temperature swing of 24°F / from 40°F in February to 64°F in July. Total annual precipitation is 29.2 inches, with November being the wettest month (3.2") and February the driest (1.9").