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Weather & Climate in Tergnier, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tergnier experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 41°F in January while summers reach 66°F in July. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 39.0 inches. The area receives 1.5 inches of snow annually. The city sits at an elevation of 180 feet.
Temperature
41°F Jan (5°C)
66°F Jul (19°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 180 ft (55 m) |
| Area | 6.9 sq mi (17.9 km²) |
| Population Density | 2,233/sq mi |
| Coordinates | 49.6561°N, 3.3011°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
23 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 | 102 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 87 km | 18 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 86 km | 10 km |
| Jul 13, 2008 | 0 km ESE of Court-Saint-Étienne, Belgium | M3.8 | 142 km | 4 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 148 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 87 km | 5 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 92 km | 4 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 51 km | 7 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 96 km | 4 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 93 km | 5 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 97 km | 10 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 89 km | 10 km |
| Aug 23, 1994 | 2 km E of Dikkebus, Belgium | M2.9 | 133 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 87 km | 8 km |
| Aug 29, 1992 | 2 km W of Rance, Belgium | M2.8 | 87 km | 10 km |
| Nov 8, 1994 | 2 km WSW of Landelies, Belgium | M2.8 | 108 km | 10 km |
| Jul 22, 1994 | 1 km WSW of Proven, Belgium | M2.7 | 144 km | 10 km |
| Apr 30, 2002 | 0 km SSE of Waudrez, Belgium | M2.7 | 103 km | 3 km |
| Jul 12, 2008 | 1 km NW of Mont-Saint-Guibert, Belgium | M2.7 | 143 km | 2 km |
| Oct 25, 1993 | 1 km NNW of Reninge, Belgium | M2.6 | 150 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) | 2.1 in | |
| February | 38°F (4°C) | 1.8 in | Coldest, Driest |
| March | 44°F (7°C) | 2.0 in | |
| April | 48°F (9°C) | 1.9 in | |
| May | 55°F (13°C) | 2.3 in | |
| June | 60°F (16°C) | 2.4 in | Wettest |
| July | 66°F (19°C) | 2.2 in | Warmest |
| August | 64°F (18°C) | 1.9 in | |
| September | 58°F (15°C) | 2.1 in | |
| October | 51°F (11°C) | 2.2 in | |
| November | 43°F (6°C) | 2.2 in | |
| December | 39°F (4°C) | 2.3 in |
Tergnier has a seasonal temperature swing of 28°F / from 38°F in February to 66°F in July. Total annual precipitation is 25.5 inches, with June being the wettest month (2.4") and February the driest (1.8").