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Weather & Climate in Sint-Martens-Lennik, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sint-Martens-Lennik 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 187 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 | 187 ft (57 m) |
| Area | 4.8 sq mi (12.5 km²) |
| Population Density | 1,833/sq mi |
| Coordinates | 50.8116°N, 4.1697°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
158 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 | 120 km | 21 km |
| Jul 22, 2002 | 2 km ENE of Haanrade, Netherlands | M4.8 | 136 km | 17 km |
| Jun 23, 2001 | 2 km ENE of Niel-bij-As, Belgium | M4.8 | 106 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 41 km | 20 km |
| Apr 14, 1992 | 2 km SSE of Vaals, Netherlands | M4.3 | 132 km | 10 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 67 km | 18 km |
| Jun 23, 2001 | 1 km SW of Ulestraten, Netherlands | M4.0 | 113 km | 10 km |
| Mar 17, 2002 | 1 km SE of Stolberg, Germany | M4.0 | 146 km | 10 km |
| Jul 23, 1996 | 5 km NW of Stoumont, Belgium | M3.9 | 119 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 76 km | 10 km |
| Mar 7, 2001 | Belgium | M3.8 | 118 km | 10 km |
| Jun 3, 1993 | 0 km NW of Kessenich, Belgium | M3.8 | 121 km | 10 km |
| Mar 7, 2001 | 0 km WSW of Wijlre, Netherlands | M3.8 | 121 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 35 km | 4 km |
| Apr 13, 1992 | 3 km WSW of Koningsbosch, Netherlands | M3.8 | 125 km | 10 km |
| Sep 11, 1999 | 1 km WNW of Erp, Netherlands | M3.7 | 132 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 | 114 km | 10 km |
| Mar 7, 2001 | 2 km E of Sibbe, Netherlands | M3.6 | 119 km | 10 km |
| Apr 19, 1990 | 0 km SSW of Flémalle-Haute, Belgium | M3.6 | 93 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) | 2.6 in | |
| February | 38°F (4°C) | 2.1 in | Coldest, Driest |
| March | 44°F (6°C) | 2.6 in | |
| April | 48°F (9°C) | 2.1 in | |
| May | 56°F (13°C) | 2.6 in | |
| June | 61°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) | 2.4 in | |
| October | 52°F (11°C) | 2.7 in | |
| November | 44°F (7°C) | 3.0 in | Wettest |
| December | 40°F (4°C) | 2.9 in |
Sint-Martens-Lennik has a seasonal temperature swing of 27°F / from 38°F in February to 65°F in July. Total annual precipitation is 31.0 inches, with November being the wettest month (3.0") and February the driest (2.1").