All Countries
Weather & Climate in Sant'Antonino di Susa, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sant'Antonino di Susa enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 38°F in January while summers reach 78°F in July. The area gets 301 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 39.7 inches. The area receives 9.3 inches of snow annually. The city sits at an elevation of 1,247 feet.
Temperature
38°F Jan (3°C)
78°F Jul (25°C)
| Annual Average | 56.8°F |
| 5% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 1,247 ft (380 m) |
| Area | 3.2 sq mi (8.2 km²) |
| Population Density | 1,319/sq mi |
| Coordinates | 45.1076°N, 7.2733°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,367 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 | 132 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 98 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 72 km | 8 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 112 km | 10 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 94 km | 0 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 60 km | 10 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 52 km | 14 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 82 km | 10 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 62 km | 40 km |
| Jul 15, 1996 | 3 km NE of Chilly, France | M4.5 | 143 km | 5 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 128 km | 5 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 58 km | 10 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 103 km | 3 km |
| Dec 14, 1994 | 7 km SSE of Amancy, France | M4.5 | 124 km | 10 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 22 km | 22 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 126 km | 10 km |
| Jul 17, 1993 | 0 km NNE of Calice Ligure, Italy | M4.4 | 129 km | 5 km |
| Jul 23, 1996 | 4 km W of Choisy, France | M4.4 | 140 km | 10 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 14 km | 25 km |
| Mar 31, 1996 | 7 km NNW of Bionaz, Italy | M4.3 | 93 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 128 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 121 km |
| 563 | LAKE GENEVA | Meteorological | — | — | 144 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.8 in | |
| February | 35°F (1°C) | 2.7 in | Coldest |
| March | 39°F (4°C) | 2.7 in | |
| April | 44°F (7°C) | 3.6 in | |
| May | 52°F (11°C) | 4.2 in | Wettest |
| June | 58°F (15°C) | 3.4 in | |
| July | 78°F (25°C) | 2.3 in | Warmest, Driest |
| August | 63°F (17°C) | 3.0 in | |
| September | 57°F (14°C) | 3.2 in | |
| October | 49°F (9°C) | 4.1 in | |
| November | 39°F (4°C) | 3.2 in | |
| December | 35°F (2°C) | 2.8 in |
Sant'Antonino di Susa has a seasonal temperature swing of 43°F / from 35°F in February to 78°F in July. Total annual precipitation is 38.0 inches, with May being the wettest month (4.2") and July the driest (2.3").