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Weather & Climate in San Ildefonso, Spain
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Ildefonso experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 35°F in January while summers reach 72°F in July. The area gets 303 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 35.0 inches. The area receives 30.2 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 3,825 feet.
Temperature
35°F Jan (1°C)
72°F Jul (22°C)
| Annual Average | 53.1°F |
| 2% below US avg | |
| January Average | 35°F (1°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 3,825 ft (1,166 m) |
| Area | 75.2 sq mi (194.8 km²) |
| Population Density | 72/sq mi |
| Coordinates | 40.9018°N, 4.0069°W |
| Timezone | Europe/Madrid |
Precipitation & Snow
Air Quality
Earthquake History
41 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Apr 13, 1994 | 5 km WSW of Valdemaluque, Spain | M4.4 | 113 km | 10 km |
| Jun 7, 2007 | 3 km ESE of Escopete, Spain | M4.2 | 104 km | 10 km |
| Apr 28, 2008 | 4 km ENE of Tembleque, Spain | M4.1 | 141 km | 5 km |
| Feb 23, 2008 | 5 km ENE of Tembleque, Spain | M3.8 | 140 km | 0 km |
| Feb 10, 2004 | 7 km NNW of Corral de Almaguer, Spain | M3.7 | 139 km | 8 km |
| Jan 19, 2004 | 7 km NW of Corral de Almaguer, Spain | M3.6 | 138 km | 8 km |
| May 6, 2008 | 5 km E of Tembleque, Spain | M3.5 | 142 km | 5 km |
| May 31, 2002 | 5 km SW of El Burgo de Osma, Spain | M3.5 | 104 km | 3 km |
| Nov 5, 2013 | 2 km SSE of Alcorcón, Spain | M3.4 | 66 km | 0 km |
| Jul 7, 1990 | 3 km NNE of Miraflores de la Sierra, Spain | M3.3 | 23 km | 8 km |
| Nov 17, 1995 | 3 km ESE of Colmenarejo, Spain | M3.3 | 39 km | 10 km |
| Jan 13, 1992 | 3 km NNW of Villaconejos, Spain | M3.3 | 96 km | 5 km |
| Jan 24, 1992 | 0 km N of Riba de Saelices, Spain | M3.3 | 144 km | 10 km |
| Feb 14, 2008 | 0 km N of Tembleque, Spain | M3.2 | 140 km | 10 km |
| Feb 26, 2008 | 1 km NE of Tembleque, Spain | M3.2 | 140 km | 8 km |
| Apr 9, 2002 | 4 km NNE of Belinchón, Spain | M3.1 | 123 km | 8 km |
| Apr 19, 2007 | 7 km SE of Tembleque, Spain | M3.1 | 148 km | 10 km |
| Sep 22, 1995 | 4 km S of Fuentidueña de Tajo, Spain | M3.0 | 116 km | 10 km |
| Feb 23, 2008 | 4 km ENE of Tembleque, Spain | M3.0 | 140 km | 0 km |
| Apr 14, 2002 | 3 km NNE of Belinchón, Spain | M3.0 | 123 km | 8 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 35°F (1°C) | 1.9 in | Coldest |
| February | 38°F (4°C) | 1.5 in | |
| March | 43°F (6°C) | 1.4 in | |
| April | 47°F (8°C) | 2.1 in | |
| May | 53°F (12°C) | 2.5 in | Wettest |
| June | 62°F (17°C) | 1.6 in | |
| July | 72°F (22°C) | 0.8 in | Warmest |
| August | 69°F (20°C) | 0.8 in | Driest |
| September | 62°F (17°C) | 1.3 in | |
| October | 52°F (11°C) | 2.1 in | |
| November | 43°F (6°C) | 2.3 in | |
| December | 38°F (3°C) | 2.2 in |
San Ildefonso has a seasonal temperature swing of 37°F / from 35°F in January to 72°F in July. Total annual precipitation is 20.6 inches, with May being the wettest month (2.5") and August the driest (0.8").