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Weather & Climate in Flénu, Belgium
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Flénu experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 41°F in January while summers reach 65°F in July. The area gets 213 sunny days per year. Annual precipitation totals 41.0 inches. The area receives 5.6 inches of snow annually. The city sits at an elevation of 220 feet.
Temperature
41°F Jan (5°C)
65°F Jul (19°C)
| Annual Average | 53.3°F |
| 1% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 213 days/yr |
Geography
| Elevation | 220 ft (67 m) |
| Area | 1.8 sq mi (4.7 km²) |
| Population Density | 3,134/sq mi |
| Coordinates | 50.4367°N, 3.8857°W |
| Timezone | Europe/Brussels |
Precipitation & Snow
Air Quality
Earthquake History
84 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Jun 23, 2001 | 2 km ENE of Niel-bij-As, Belgium | M4.8 | 139 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 6 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 33 km | 18 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 147 km | 10 km |
| Jun 23, 2001 | 1 km SW of Ulestraten, Netherlands | M4.0 | 142 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 43 km | 10 km |
| Jul 23, 1996 | 5 km NW of Stoumont, Belgium | M3.9 | 132 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 53 km | 4 km |
| Mar 7, 2001 | Belgium | M3.8 | 146 km | 10 km |
| Mar 7, 2001 | 0 km WSW of Wijlre, Netherlands | M3.8 | 148 km | 10 km |
| Mar 7, 2001 | 2 km E of Sibbe, Netherlands | M3.6 | 146 km | 10 km |
| Apr 19, 1990 | 0 km SSW of Flémalle-Haute, Belgium | M3.6 | 112 km | 10 km |
| Jun 23, 2001 | 0 km E of Berg, Netherlands | M3.6 | 142 km | 10 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 145 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 18 km | 5 km |
| Apr 14, 1992 | 2 km SW of Kinrooi, Belgium | M3.5 | 150 km | 10 km |
| Apr 13, 1992 | Belgium | M3.4 | 144 km | 10 km |
| Mar 10, 2001 | 0 km WNW of Wijlre, Netherlands | M3.4 | 148 km | 10 km |
| Jun 16, 2001 | 1 km NW of Hulsberg, Netherlands | M3.4 | 147 km | 10 km |
| Jun 11, 1993 | 2 km ESE of Sint-Huibrechts-Lille, Belgium | M3.3 | 144 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.5 in | |
| February | 38°F (3°C) | 2.1 in | Coldest, Driest |
| March | 43°F (6°C) | 2.6 in | |
| April | 48°F (9°C) | 2.1 in | |
| May | 55°F (13°C) | 2.6 in | |
| June | 60°F (16°C) | 2.9 in | |
| July | 65°F (19°C) | 2.6 in | Warmest |
| August | 64°F (18°C) | 2.3 in | |
| September | 58°F (15°C) | 2.3 in | |
| October | 51°F (11°C) | 2.8 in | |
| November | 43°F (6°C) | 3.0 in | Wettest |
| December | 39°F (4°C) | 2.8 in |
Flénu has a seasonal temperature swing of 27°F / from 38°F in February to 65°F in July. Total annual precipitation is 30.6 inches, with November being the wettest month (3.0") and February the driest (2.1").