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Weather & Climate in Semonte-Casamorcia, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Semonte-Casamorcia experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 39°F in January while summers reach 72°F in July. The area gets 261 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 41.4 inches. The city sits at an elevation of 1,440 feet.
Temperature
39°F Jan (4°C)
72°F Jul (22°C)
| Annual Average | 53.8°F |
| 0% below US avg | |
| January Average | 39°F (4°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 261 days/yr |
Geography
| Elevation | 1,440 ft (439 m) |
| Area | 233.8 sq mi (605.6 km²) |
| Population Density | 11/sq mi |
| Coordinates | 43.3683°N, 12.5306°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,078 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Apr 6, 2009 | 3 km SE of Sassa, Italy | M6.3 | 132 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 89 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 39 km | 10 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 45 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 102 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 102 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 77 km | 3 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 54 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 44 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 143 km | 15 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 119 km | 15 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 93 km | 8 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 38 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 96 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 39 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 138 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 60 km | 10 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 115 km | 3 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 27 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 107 km | 7 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
5 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | CENTRAL ADRIATIC | Earthquake | — | 18 | 96 km |
| 1916 | CENTRAL ADRIATIC | Earthquake | — | 4 | 84 km |
| 1875 | ADRIATIC SEA | Earthquake | — | — | 93 km |
| 1672 | CENTRAL ADRIATIC | Earthquake | — | 1,500 | 63 km |
| 1624 | DELTA OF THE PO | Earthquake | — | — | 149 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (98 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 98 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 183 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 2.7 in | Coldest |
| February | 40°F (4°C) | 3.1 in | |
| March | 44°F (7°C) | 3.3 in | |
| April | 50°F (10°C) | 3.7 in | |
| May | 59°F (15°C) | 3.5 in | |
| June | 66°F (19°C) | 3.1 in | |
| July | 72°F (22°C) | 2.2 in | Warmest, Driest |
| August | 71°F (22°C) | 3.0 in | |
| September | 64°F (18°C) | 3.7 in | |
| October | 55°F (13°C) | 4.2 in | |
| November | 46°F (8°C) | 5.1 in | Wettest |
| December | 41°F (5°C) | 3.8 in |
Semonte-Casamorcia has a seasonal temperature swing of 33°F / from 39°F in January to 72°F in July. Total annual precipitation is 41.4 inches, with November being the wettest month (5.1") and July the driest (2.2").