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Weather & Climate in Sant'Antonio, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sant'Antonio enjoys a temperate climate with an average annual temperature of 56°F (14°C). Winters average 38°F in January while summers reach 75°F in July. The area gets 287 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 33.6 inches. The area receives 4.8 inches of snow annually. The city sits at an elevation of 512 feet.
Temperature
38°F Jan (4°C)
75°F Jul (24°C)
| Annual Average | 56.3°F |
| 4% above US avg | |
| January Average | 38°F (4°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 287 days/yr |
Geography
| Elevation | 512 ft (156 m) |
| Area | 28.2 sq mi (73.0 km²) |
| Population Density | 43/sq mi |
| Coordinates | 44.7589°N, 8.0700°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,397 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Apr 11, 2003 | 1 km SSW of Carezzano Maggiore, Italy | M5.0 | 65 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 34 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 101 km | 0 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 137 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 109 km | 8 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 28 km | 0 km |
| Mar 5, 2012 | 3 km NNW of Santo Stefano d'Aveto, Italy | M4.7 | 110 km | 9 km |
| Mar 14, 2001 | 34 km SSE of San Lorenzo al Mare, Italy | M4.6 | 133 km | 19 km |
| Aug 13, 2019 | 4 km SW of Stazione Valmozzola, Italy | M4.6 | 146 km | 10 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 62 km | 10 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 109 km | 14 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 106 km | 10 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 112 km | 10 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 18 km | 40 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 64 km | 5 km |
| Oct 3, 2012 | 1 km WSW of Lugagnano Val d'Arda, Italy | M4.5 | 138 km | 22 km |
| Feb 24, 1997 | 36 km SE of Cervo, Italy | M4.5 | 122 km | 20 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 63 km | 10 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 137 km | 10 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 54 km | 22 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1979 | FRENCH RIVIERA (LIGURIAN SEA) | Meteorological | 10.0 m | 9 | 135 km |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 76 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 104 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 1.3 in | Coldest |
| February | 41°F (5°C) | 1.7 in | |
| March | 49°F (9°C) | 2.2 in | |
| April | 54°F (12°C) | 2.4 in | |
| May | 62°F (17°C) | 2.7 in | |
| June | 69°F (20°C) | 1.7 in | |
| July | 75°F (24°C) | 1.0 in | Warmest, Driest |
| August | 73°F (23°C) | 2.0 in | |
| September | 66°F (19°C) | 1.8 in | |
| October | 57°F (14°C) | 2.9 in | Wettest |
| November | 46°F (8°C) | 2.1 in | |
| December | 40°F (4°C) | 1.4 in |
Sant'Antonio has a seasonal temperature swing of 36°F / from 38°F in January to 75°F in July. Total annual precipitation is 23.2 inches, with October being the wettest month (2.9") and July the driest (1.0").