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Weather & Climate in Mézières-en-Santerre, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mézières-en-Santerre 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 224 sunny days per year, above the national average. Annual precipitation totals 39.2 inches. The area receives 1.9 inches of snow annually. The city sits at an elevation of 315 feet.
Temperature
41°F Jan (5°C)
65°F Jul (18°C)
| Annual Average | 53.1°F |
| 2% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 224 days/yr |
Geography
| Elevation | 315 ft (96 m) |
| Area | 9.1 sq mi (23.4 km²) |
| Population Density | 56/sq mi |
| Coordinates | 49.7871°N, 2.5548°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
29 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 | 123 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 125 km | 18 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 107 km | 10 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 127 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 125 km | 2 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 104 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 118 km | 5 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 125 km | 5 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 113 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 10 km | 7 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 120 km | 5 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 85 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 45 km | 10 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 139 km | 10 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 128 km | 10 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 111 km | 5 km |
| Aug 23, 1994 | 2 km E of Dikkebus, Belgium | M2.9 | 117 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 126 km | 8 km |
| Nov 8, 1994 | 2 km WSW of Landelies, Belgium | M2.8 | 142 km | 10 km |
| Mar 9, 1994 | 1 km NW of Houthulst, Belgium | M2.8 | 136 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.1 in | |
| February | 39°F (4°C) | 1.8 in | Coldest, Driest |
| March | 44°F (6°C) | 1.9 in | |
| April | 47°F (9°C) | 1.9 in | |
| May | 55°F (13°C) | 2.2 in | |
| June | 59°F (15°C) | 2.5 in | Wettest |
| July | 65°F (18°C) | 2.2 in | Warmest |
| August | 64°F (18°C) | 2.0 in | |
| September | 58°F (15°C) | 2.3 in | |
| October | 52°F (11°C) | 2.3 in | |
| November | 44°F (6°C) | 2.3 in | |
| December | 40°F (4°C) | 2.5 in |
Mézières-en-Santerre has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 25.9 inches, with June being the wettest month (2.5") and February the driest (1.8").