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Weather & Climate in Rollegem, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rollegem experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 65°F in July. The area gets 221 sunny days per year, above the national average. Annual precipitation totals 40.5 inches. The area receives 6.8 inches of snow annually. The city sits at an elevation of 85 feet.
Temperature
42°F Jan (6°C)
65°F Jul (19°C)
| Annual Average | 53.5°F |
| 1% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 221 days/yr |
Geography
| Elevation | 85 ft (26 m) |
| Area | 5.4 sq mi (14.0 km²) |
| Population Density | 513/sq mi |
| Coordinates | 50.7657°N, 3.2632°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
41 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.3.
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 55 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 89 km | 18 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 126 km | 10 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 102 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 99 km | 10 km |
| Sep 15, 1994 | 38 km NE of Broadstairs, United Kingdom | M3.9 | 141 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 94 km | 4 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 149 km | 2 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 141 km | 12 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 101 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 74 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 128 km | 7 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 53 km | 4 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 147 km | 5 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 104 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 35 km | 4 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 65 km | 5 km |
| May 10, 1990 | 1 km W of Modave, Belgium | M3.1 | 146 km | 11 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 58 km | 5 km |
| Nov 25, 1998 | 26 km N of Grand-Fort-Philippe, France | M3.0 | 97 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 | - | 120 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | - | 147 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.4 in | |
| February | 39°F (4°C) | 1.8 in | Coldest, Driest |
| March | 44°F (7°C) | 2.4 in | |
| April | 48°F (9°C) | 1.9 in | |
| May | 56°F (13°C) | 2.4 in | |
| June | 60°F (16°C) | 2.8 in | |
| July | 65°F (19°C) | 2.6 in | Warmest |
| August | 64°F (18°C) | 2.1 in | |
| September | 59°F (15°C) | 2.7 in | |
| October | 52°F (11°C) | 2.8 in | |
| November | 44°F (7°C) | 3.1 in | Wettest |
| December | 40°F (5°C) | 2.8 in |
Rollegem has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 29.7 inches, with November being the wettest month (3.1") and February the driest (1.8").