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Weather & Climate in Klemskerke, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Klemskerke experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 42°F in January while summers reach 65°F in July. The area gets 222 sunny days per year, above the national average. Annual precipitation totals 40.2 inches. The area receives 6.0 inches of snow annually. The city sits at an elevation of 7 feet.
Temperature
42°F Jan (6°C)
65°F Jul (18°C)
| Annual Average | 53.3°F |
| 1% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 222 days/yr |
Geography
| Elevation | 7 ft (2 m) |
| Area | 9.9 sq mi (25.6 km²) |
| Population Density | 651/sq mi |
| Coordinates | 51.2422°N, 3.0240°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
39 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 | 142 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 104 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 141 km | 18 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 76 km | 10 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 108 km | 10 km |
| Sep 15, 1994 | 38 km NE of Broadstairs, United Kingdom | M3.9 | 96 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 128 km | 4 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 111 km | 12 km |
| Mar 3, 2009 | 1 km ENE of Hawkinge, United Kingdom | M3.5 | 129 km | 4 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 109 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 126 km | 5 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 105 km | 4 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 92 km | 10 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 116 km | 5 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 83 km | 4 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 25 km | 5 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 145 km | 10 km |
| Nov 25, 1998 | 26 km N of Grand-Fort-Philippe, France | M3.0 | 65 km | 10 km |
| Mar 28, 1996 | 67 km ESE of Aldeburgh, United Kingdom | M3.0 | 81 km | 10 km |
| Aug 23, 1994 | 2 km E of Dikkebus, Belgium | M2.9 | 48 km | 10 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 | — | 101 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | — | 125 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.3 in | |
| February | 39°F (4°C) | 1.7 in | Coldest, Driest |
| March | 43°F (6°C) | 2.1 in | |
| April | 47°F (8°C) | 1.8 in | |
| May | 54°F (12°C) | 2.2 in | |
| June | 59°F (15°C) | 2.4 in | |
| July | 65°F (18°C) | 2.6 in | Warmest |
| August | 63°F (17°C) | 2.6 in | |
| September | 59°F (15°C) | 2.8 in | |
| October | 52°F (11°C) | 3.2 in | |
| November | 45°F (7°C) | 3.3 in | Wettest |
| December | 41°F (5°C) | 2.9 in |
Klemskerke has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 29.9 inches, with November being the wettest month (3.3") and February the driest (1.7").