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Weather & Climate in Aulnay-sur-Iton, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Aulnay-sur-Iton experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 65°F in July. The area gets 236 sunny days per year, above the national average. Annual precipitation totals 30.5 inches. The area receives 1.2 inches of snow annually. The city sits at an elevation of 266 feet.
Temperature
42°F Jan (5°C)
65°F Jul (19°C)
| Annual Average | 53.9°F |
| 0% below US avg | |
| January Average | 42°F (5°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 236 days/yr |
Geography
| Elevation | 266 ft (81 m) |
| Area | 3.8 sq mi (9.9 km²) |
| Population Density | 158/sq mi |
| Coordinates | 48.9961°N, 1.0594°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
41 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Oct 6, 1999 | 34 km NNW of Fécamp, France | M4.6 | 131 km | 1 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 122 km | 6 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 92 km | 10 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 138 km | 10 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 82 km | 5 km |
| Dec 24, 1995 | 4 km NW of Noyen-sur-Sarthe, France | M3.5 | 150 km | 18 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 117 km | 17 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 112 km | 10 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 117 km | 5 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 91 km | 10 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 87 km | 10 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 136 km | 7 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 101 km | 10 km |
| Oct 4, 1990 | 3 km ESE of Moulay, France | M3.1 | 146 km | 13 km |
| Feb 22, 1999 | France | M3.1 | 80 km | 4 km |
| Aug 26, 2002 | 40 km NNW of Étretat, France | M3.0 | 140 km | 4 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 149 km | 5 km |
| Jan 20, 1992 | 9 km NNW of Château-Renault, France | M3.0 | 149 km | 10 km |
| Nov 12, 1992 | 5 km NW of Cabourg, France | M2.8 | 96 km | 10 km |
| Nov 20, 2001 | 4 km W of Thaon, France | M2.8 | 118 km | 15 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.3 in | |
| February | 39°F (4°C) | 2.2 in | Coldest |
| March | 44°F (7°C) | 1.7 in | Driest |
| April | 48°F (9°C) | 1.8 in | |
| May | 54°F (12°C) | 2.0 in | |
| June | 59°F (15°C) | 2.1 in | |
| July | 65°F (19°C) | 1.9 in | Warmest |
| August | 64°F (18°C) | 2.1 in | |
| September | 59°F (15°C) | 1.8 in | |
| October | 52°F (11°C) | 3.0 in | Wettest |
| November | 44°F (7°C) | 2.4 in | |
| December | 40°F (5°C) | 2.5 in |
Aulnay-sur-Iton has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 25.6 inches, with October being the wettest month (3.0") and March the driest (1.7").