All Countries
Weather & Climate in Westouter, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Westouter experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 43°F in January while summers reach 65°F in July. The area gets 225 sunny days per year, above the national average. Annual precipitation totals 39.9 inches. The area receives 5.7 inches of snow annually. The city sits at an elevation of 154 feet.
Temperature
43°F Jan (6°C)
65°F Jul (18°C)
| Annual Average | 53.6°F |
| 1% below US avg | |
| January Average | 43°F (6°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 225 days/yr |
Geography
| Elevation | 154 ft (47 m) |
| Area | 5.9 sq mi (15.2 km²) |
| Population Density | 216/sq mi |
| Coordinates | 50.7972°N, 2.7465°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
45 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 | 126 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 89 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 120 km | 18 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 104 km | 10 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 68 km | 10 km |
| Sep 15, 1994 | 38 km NE of Broadstairs, United Kingdom | M3.9 | 114 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 130 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 114 km | 2 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 130 km | 4 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 107 km | 12 km |
| Mar 3, 2009 | 1 km ENE of Hawkinge, United Kingdom | M3.5 | 115 km | 4 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 67 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 105 km | 5 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 112 km | 5 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 84 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 122 km | 7 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 39 km | 5 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 135 km | 10 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 68 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 38 km | 4 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 | - | 84 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | - | 111 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 2.3 in | |
| February | 39°F (4°C) | 1.7 in | Coldest, Driest |
| March | 43°F (6°C) | 2.2 in | |
| April | 47°F (8°C) | 1.9 in | |
| May | 54°F (12°C) | 2.2 in | |
| June | 59°F (15°C) | 2.5 in | |
| July | 65°F (18°C) | 2.4 in | Warmest |
| August | 63°F (17°C) | 2.1 in | |
| September | 58°F (15°C) | 2.7 in | |
| October | 52°F (11°C) | 2.8 in | |
| November | 44°F (7°C) | 3.0 in | Wettest |
| December | 40°F (5°C) | 2.6 in |
Westouter has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 28.3 inches, with November being the wettest month (3.0") and February the driest (1.7").