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Weather & Climate in Sassofortino, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sassofortino experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 42°F in January while summers reach 71°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 27.2 inches (drier than the 38-inch national average). The city sits at an elevation of 1,837 feet.
Temperature
42°F Jan (5°C)
71°F Jul (21°C)
| Annual Average | 55.1°F |
| 2% above US avg | |
| January Average | 42°F (5°C) |
| July Average | 71°F (21°C) |
| Sunny Days | 287 days/yr |
Geography
| Elevation | 1,837 ft (560 m) |
| Area | 123.2 sq mi (319.0 km²) |
| Population Density | 6/sq mi |
| Coordinates | 43.0258°N, 11.1114°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,490 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 138 km | 10 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 144 km | 10 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 145 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 140 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 146 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 147 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 137 km | 10 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 130 km | 10 km |
| Jun 21, 2013 | 6 km WSW of Minucciano, Italy | M5.2 | 148 km | 5 km |
| Sep 18, 2023 | 7 km SE of Marradi, Italy | M5.1 | 120 km | 10 km |
| Jan 25, 2013 | 3 km ENE of Castiglione di Garfagnana, Italy | M4.9 | 138 km | 16 km |
| Jun 5, 1993 | 7 km ESE of Valfabbrica, Italy | M4.9 | 128 km | 8 km |
| Jun 30, 2013 | 6 km SW of Minucciano, Italy | M4.9 | 146 km | 10 km |
| Mar 1, 2008 | 6 km NNW of Galliano, Italy | M4.8 | 116 km | 4 km |
| Jun 22, 2000 | 8 km WSW of Cipolleto, Italy | M4.8 | 115 km | 10 km |
| Oct 16, 1997 | 8 km ESE of Valtopina, Italy | M4.8 | 141 km | 10 km |
| Apr 5, 1998 | 6 km SW of Gualdo Tadino, Italy | M4.7 | 132 km | 10 km |
| Sep 3, 1997 | 6 km ESE of Valtopina, Italy | M4.7 | 139 km | 10 km |
| Jul 7, 1999 | 4 km WNW of Montese, Italy | M4.7 | 142 km | 10 km |
| Jun 23, 2013 | 6 km WSW of Minucciano, Italy | M4.7 | 147 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1846 | LIVORNO | Earthquake | — | 56 | 59 km |
| 1846 | TUSCANY | Earthquake | — | — | 72 km |
| 1742 | LIVORNO | Earthquake | — | — | 91 km |
| 1646 | LIVORNO | Earthquake | — | — | 87 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (82 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 82 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 194 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 2.3 in | Coldest |
| February | 43°F (6°C) | 2.3 in | |
| March | 46°F (8°C) | 2.4 in | |
| April | 51°F (11°C) | 2.4 in | |
| May | 59°F (15°C) | 2.0 in | |
| June | 65°F (18°C) | 1.5 in | |
| July | 71°F (21°C) | 1.1 in | Driest |
| August | 71°F (22°C) | 1.6 in | Warmest |
| September | 65°F (18°C) | 2.6 in | |
| October | 57°F (14°C) | 3.0 in | |
| November | 49°F (10°C) | 3.4 in | Wettest |
| December | 43°F (6°C) | 2.6 in |
Sassofortino has a seasonal temperature swing of 29°F / from 42°F in January to 71°F in August. Total annual precipitation is 27.2 inches, with November being the wettest month (3.4") and July the driest (1.1").