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Weather & Climate in Trosly-Loire, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Trosly-Loire experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 67°F in July. The area gets 230 sunny days per year, above the national average. Annual precipitation totals 36.6 inches. The area receives 2.0 inches of snow annually. The city sits at an elevation of 236 feet.
Temperature
42°F Jan (5°C)
67°F Jul (19°C)
| Annual Average | 54.1°F |
| 0% below US avg | |
| January Average | 42°F (5°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 230 days/yr |
Geography
| Elevation | 236 ft (72 m) |
| Area | 4.2 sq mi (10.8 km²) |
| Population Density | 149/sq mi |
| Coordinates | 49.5191°N, 3.2285°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
19 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 | 118 km | 20 km |
| Aug 29, 1992 | 4 km SSE of Cousolre, France | M4.1 | 102 km | 18 km |
| Aug 26, 1992 | 2 km WSW of Rance, Belgium | M3.9 | 100 km | 10 km |
| Jul 20, 1994 | 2 km N of Rousies, France | M3.5 | 103 km | 5 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 50 km | 7 km |
| Jul 14, 2008 | 1 km SW of Boussu, Belgium | M3.2 | 108 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 94 km | 10 km |
| Feb 27, 2005 | 1 km NW of Libercourt, France | M3.1 | 110 km | 4 km |
| Jul 20, 1994 | 1 km NE of Quévy-le-Petit, Belgium | M3.1 | 109 km | 5 km |
| Jul 23, 1992 | 3 km ENE of Sivry, Belgium | M3.0 | 103 km | 10 km |
| Aug 23, 1994 | 2 km E of Dikkebus, Belgium | M2.9 | 147 km | 10 km |
| Nov 8, 1994 | 2 km WSW of Landelies, Belgium | M2.8 | 123 km | 10 km |
| Nov 29, 1992 | 1 km ENE of Sivry, Belgium | M2.8 | 101 km | 8 km |
| Aug 29, 1992 | 2 km W of Rance, Belgium | M2.8 | 101 km | 10 km |
| Apr 30, 2002 | 0 km SSE of Waudrez, Belgium | M2.7 | 119 km | 3 km |
| Jan 31, 2003 | 2 km SSE of Loverval, Belgium | M2.6 | 129 km | 3 km |
| Jan 28, 1991 | 6 km S of Bièvre, Belgium | M2.6 | 135 km | 10 km |
| Jun 22, 1999 | 5 km NNE of Oisemont, France | M2.5 | 116 km | 2 km |
| Jan 31, 2003 | 1 km N of Tarcienne, Belgium | M2.5 | 128 km | 3 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.1 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 | 67°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 |
Trosly-Loire has a seasonal temperature swing of 28°F / from 38°F in February to 67°F in July. Total annual precipitation is 25.5 inches, with June being the wettest month (2.4") and February the driest (1.8").