All Countries
Weather & Climate in Gaillon, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gaillon 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 231 sunny days per year, above the national average. Annual precipitation totals 34.1 inches. The area receives 1.4 inches of snow annually. The city sits at an elevation of 56 feet.
Temperature
42°F Jan (6°C)
67°F Jul (19°C)
| Annual Average | 54.4°F |
| 1% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 231 days/yr |
Geography
| Elevation | 56 ft (17 m) |
| Area | 3.9 sq mi (10.2 km²) |
| Population Density | 1,735/sq mi |
| Coordinates | 49.1610°N, 1.3402°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
32 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 | 126 km | 1 km |
| Nov 30, 1994 | 17 km N of Courseulles-sur-Mer, France | M4.1 | 134 km | 6 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 149 km | 2 km |
| Nov 2, 1997 | 7 km NW of Villers-sur-Mer, France | M3.7 | 105 km | 10 km |
| Sep 23, 2003 | 41 km WNW of Étretat, France | M3.6 | 143 km | 10 km |
| Aug 8, 1998 | 1 km SE of Cairon, France | M3.5 | 129 km | 10 km |
| Aug 1, 2007 | 2 km SSE of Blonville-sur-Mer, France | M3.5 | 96 km | 5 km |
| Sep 24, 2003 | 22 km WNW of Cauville-sur-Mer, France | M3.5 | 123 km | 17 km |
| Jun 16, 1998 | 18 km NNW of Yport, France | M3.3 | 116 km | 5 km |
| Aug 29, 1992 | 2 km ESE of Radon, France | M3.2 | 115 km | 10 km |
| Oct 25, 1998 | 6 km NNE of Montdidier, France | M3.2 | 109 km | 7 km |
| Oct 19, 2002 | 9 km NW of Trouville-sur-Mer, France | M3.2 | 102 km | 10 km |
| Feb 22, 1999 | France | M3.1 | 104 km | 4 km |
| Jun 1, 2005 | 3 km N of Grandvilliers, France | M3.1 | 74 km | 10 km |
| May 1, 1997 | 21 km W of Fort-Mahon-Plage, France | M3.0 | 130 km | 5 km |
| Aug 26, 2002 | 40 km NNW of Étretat, France | M3.0 | 139 km | 4 km |
| Nov 12, 1992 | 5 km NW of Cabourg, France | M2.8 | 111 km | 10 km |
| Dec 31, 1992 | 38 km WNW of Étretat, France | M2.8 | 139 km | 10 km |
| Aug 20, 1990 | 2 km N of Pont-d'Ouilly, France | M2.8 | 130 km | 22 km |
| Nov 20, 2001 | 4 km W of Thaon, France | M2.8 | 135 km | 15 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.2 in | |
| February | 40°F (4°C) | 2.1 in | Coldest |
| March | 45°F (7°C) | 1.8 in | Driest |
| April | 48°F (9°C) | 1.8 in | |
| May | 55°F (13°C) | 2.1 in | |
| June | 60°F (15°C) | 2.1 in | |
| July | 67°F (19°C) | 1.9 in | Warmest |
| August | 64°F (18°C) | 1.9 in | |
| September | 59°F (15°C) | 1.9 in | |
| October | 52°F (11°C) | 2.8 in | Wettest |
| November | 44°F (7°C) | 2.3 in | |
| December | 41°F (5°C) | 2.4 in |
Gaillon has a seasonal temperature swing of 27°F / from 40°F in February to 67°F in July. Total annual precipitation is 25.3 inches, with October being the wettest month (2.8") and March the driest (1.8").