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Weather & Climate in Sint-Gillis-Waas, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sint-Gillis-Waas 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 211 sunny days per year. Annual precipitation totals 40.0 inches. The area receives 6.1 inches of snow annually. The city sits at an elevation of 16 feet.
Temperature
42°F Jan (5°C)
65°F Jul (18°C)
| Annual Average | 53.5°F |
| 1% below US avg | |
| January Average | 42°F (5°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 211 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 13.2 sq mi (34.2 km²) |
| Population Density | 1,338/sq mi |
| Coordinates | 51.2191°N, 4.1237°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
131 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Apr 13, 1992 | 1 km W of Kessenich, Belgium | M5.4 | 117 km | 21 km |
| Jun 23, 2001 | 2 km ENE of Niel-bij-As, Belgium | M4.8 | 108 km | 10 km |
| Jul 22, 2002 | 2 km ENE of Haanrade, Netherlands | M4.8 | 143 km | 17 km |
| Apr 14, 1992 | 2 km SSE of Vaals, Netherlands | M4.3 | 144 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 83 km | 20 km |
| Sep 8, 2011 | 3 km ENE of Heijen, Netherlands | M4.2 | 142 km | 6 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 146 km | 10 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 113 km | 18 km |
| Jun 23, 2001 | 1 km SW of Ulestraten, Netherlands | M4.0 | 120 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 121 km | 10 km |
| Jul 23, 1996 | 5 km NW of Stoumont, Belgium | M3.9 | 144 km | 10 km |
| Apr 13, 1992 | 3 km WSW of Koningsbosch, Netherlands | M3.8 | 126 km | 10 km |
| Jun 3, 1993 | 0 km NW of Kessenich, Belgium | M3.8 | 118 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 73 km | 4 km |
| Mar 7, 2001 | 0 km WSW of Wijlre, Netherlands | M3.8 | 131 km | 10 km |
| Mar 7, 2001 | Belgium | M3.8 | 129 km | 10 km |
| Sep 11, 1999 | 1 km WNW of Erp, Netherlands | M3.7 | 110 km | 10 km |
| Apr 13, 1992 | 0 km WSW of Schilberg, Netherlands | M3.7 | 124 km | 10 km |
| Jun 23, 2001 | 0 km E of Berg, Netherlands | M3.6 | 123 km | 10 km |
| Apr 19, 1990 | 0 km SSW of Flémalle-Haute, Belgium | M3.6 | 116 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.5 in | |
| February | 39°F (4°C) | 2.0 in | Coldest |
| March | 44°F (6°C) | 2.4 in | |
| April | 48°F (9°C) | 1.9 in | Driest |
| May | 56°F (13°C) | 2.4 in | |
| June | 60°F (16°C) | 3.0 in | |
| July | 65°F (18°C) | 2.7 in | Warmest |
| August | 64°F (18°C) | 2.4 in | |
| September | 59°F (15°C) | 3.0 in | |
| October | 52°F (11°C) | 3.0 in | |
| November | 44°F (7°C) | 3.1 in | Wettest |
| December | 40°F (4°C) | 3.0 in |
Sint-Gillis-Waas has a seasonal temperature swing of 27°F / from 39°F in February to 65°F in July. Total annual precipitation is 31.4 inches, with November being the wettest month (3.1") and April the driest (1.9").