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Weather & Climate in El Grao, Spain
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
El Grao enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 51°F in January while summers reach 76°F in July. The area gets 305 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 17.4 inches (drier than the 38-inch national average). The city sits at an elevation of 20 feet.
Temperature
51°F Jan (10°C)
76°F Jul (25°C)
| Annual Average | 62.7°F |
| 16% above US avg | |
| January Average | 51°F (10°C) |
| July Average | 76°F (25°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 436.3 sq mi (1,130.0 km²) |
| Population Density | 37/sq mi |
| Coordinates | 39.9736°N, 0.0128°W |
| Timezone | Europe/Madrid |
Precipitation & Snow
Air Quality
Earthquake History
215 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Sep 16, 2003 | 28 km ENE of El Perelló, Spain | M4.6 | 64 km | 10 km |
| Sep 21, 2003 | 29 km ENE of El Perelló, Spain | M4.6 | 65 km | 9 km |
| Mar 10, 2006 | 1 km ESE of Casas Altas, Spain | M4.4 | 108 km | 7 km |
| Oct 2, 2013 | 30 km ESE of Vinaròs, Spain | M4.3 | 78 km | 0 km |
| Sep 23, 2001 | 1 km NNW of Sagra, Spain | M4.2 | 128 km | 6 km |
| Sep 21, 2003 | 28 km ENE of El Perelló, Spain | M4.1 | 62 km | 10 km |
| Oct 1, 2013 | 30 km ESE of Vinaròs, Spain | M4.1 | 77 km | 0 km |
| Sep 16, 2003 | 28 km ENE of El Perelló, Spain | M4.1 | 65 km | 6 km |
| Oct 2, 2013 | 29 km ESE of Vinaròs, Spain | M4.0 | 77 km | 0 km |
| Aug 3, 1996 | 3 km SSE of Monterde de Albarracín, Spain | M4.0 | 138 km | 10 km |
| Jul 21, 2008 | 1 km WSW of Barxeta, Spain | M4.0 | 113 km | 0 km |
| Oct 4, 2013 | 28 km ESE of Vinaròs, Spain | M3.7 | 76 km | 6 km |
| Aug 3, 1996 | 4 km NE of Albarracín, Spain | M3.7 | 131 km | 10 km |
| Jul 23, 2006 | 9 km SE of Teruel, Spain | M3.6 | 94 km | 15 km |
| Dec 8, 1992 | 2 km N of Carlet, Spain | M3.6 | 93 km | 11 km |
| Jul 23, 2006 | 10 km SE of Teruel, Spain | M3.6 | 94 km | 16 km |
| Feb 4, 2004 | 0 km WNW of Villafranca del Campo, Spain | M3.6 | 141 km | 4 km |
| May 25, 1993 | 3 km NW of Yátova, Spain | M3.5 | 96 km | 10 km |
| Sep 23, 2001 | 0 km SSW of Adsubia, Spain | M3.5 | 127 km | 6 km |
| Jan 3, 1999 | 3 km ENE of Oliva, Spain | M3.5 | 116 km | 2 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 51°F (10°C) | 1.3 in | Coldest |
| February | 52°F (11°C) | 1.0 in | |
| March | 55°F (13°C) | 1.1 in | |
| April | 59°F (15°C) | 1.5 in | |
| May | 64°F (18°C) | 1.5 in | |
| June | 71°F (22°C) | 0.8 in | |
| July | 76°F (25°C) | 0.5 in | Driest |
| August | 77°F (25°C) | 1.1 in | Warmest |
| September | 73°F (23°C) | 2.3 in | |
| October | 65°F (18°C) | 2.8 in | Wettest |
| November | 57°F (14°C) | 1.6 in | |
| December | 52°F (11°C) | 1.9 in |
El Grao has a seasonal temperature swing of 26°F / from 51°F in January to 77°F in August. Total annual precipitation is 17.4 inches, with October being the wettest month (2.8") and July the driest (0.5").