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Weather & Climate in Flêtre, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Flêtre experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 43°F in January while summers reach 65°F in July. The area gets 225 sunny days per year, above the national average. Annual precipitation totals 39.9 inches. The area receives 5.7 inches of snow annually. The city sits at an elevation of 135 feet.
Temperature
43°F Jan (6°C)
65°F Jul (18°C)
| Annual Average | 53.6°F |
| 1% below US avg | |
| January Average | 43°F (6°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 225 days/yr |
Geography
| Elevation | 135 ft (41 m) |
| Area | 4.6 sq mi (11.9 km²) |
| Population Density | 167/sq mi |
| Coordinates | 50.7551°N, 2.6451°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
45 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 | 120 km | 10 km |
| Jun 20, 1995 | 1 km N of Ghlin, Belgium | M4.3 | 94 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 124 km | 18 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 105 km | 10 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 59 km | 10 km |
| Sep 15, 1994 | 38 km NE of Broadstairs, United Kingdom | M3.9 | 114 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 133 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 106 km | 2 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 137 km | 4 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 104 km | 12 km |
| Mar 3, 2009 | 1 km ENE of Hawkinge, United Kingdom | M3.5 | 110 km | 4 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 59 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 109 km | 5 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 104 km | 5 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 88 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 117 km | 7 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 43 km | 5 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 127 km | 10 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 62 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 38 km | 4 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 | — | 79 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | — | 106 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 2.2 in | |
| February | 39°F (4°C) | 1.7 in | Coldest, Driest |
| March | 44°F (6°C) | 2.1 in | |
| April | 47°F (9°C) | 1.9 in | |
| May | 54°F (12°C) | 2.1 in | |
| June | 59°F (15°C) | 2.4 in | |
| July | 65°F (18°C) | 2.2 in | Warmest |
| August | 63°F (17°C) | 2.1 in | |
| September | 59°F (15°C) | 2.7 in | |
| October | 52°F (11°C) | 2.7 in | |
| November | 45°F (7°C) | 3.0 in | Wettest |
| December | 40°F (5°C) | 2.6 in |
Flêtre has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 27.7 inches, with November being the wettest month (3.0") and February the driest (1.7").