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Weather & Climate in Costacciaro, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Costacciaro experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 38°F in January while summers reach 71°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 41.9 inches. The city sits at an elevation of 1,860 feet.
Temperature
38°F Jan (4°C)
71°F Jul (22°C)
| Annual Average | 53.2°F |
| 1% below US avg | |
| January Average | 38°F (4°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 1,860 ft (567 m) |
| Area | 233.8 sq mi (605.6 km²) |
| Population Density | 2/sq mi |
| Coordinates | 43.3587°N, 12.7126°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,034 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 | 125 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 81 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 32 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 94 km | 7 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 37 km | 10 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 94 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 68 km | 3 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 135 km | 15 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 46 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 36 km | 10 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 79 km | 8 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 110 km | 15 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 24 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 53 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 32 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 148 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 88 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 99 km | 7 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 22 km | 10 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 107 km | 3 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 |
| 1930 | CENTRAL ADRIATIC | Earthquake | — | 18 | 86 km |
| 1916 | CENTRAL ADRIATIC | Earthquake | — | 4 | 79 km |
| 1875 | ADRIATIC SEA | Earthquake | — | — | 97 km |
| 1672 | CENTRAL ADRIATIC | Earthquake | — | 1,500 | 65 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (106 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 106 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 181 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 2.7 in | Coldest |
| February | 39°F (4°C) | 3.0 in | |
| March | 44°F (6°C) | 3.3 in | |
| April | 49°F (10°C) | 3.7 in | |
| May | 58°F (15°C) | 3.7 in | |
| June | 65°F (19°C) | 3.2 in | |
| July | 71°F (22°C) | 2.4 in | Warmest, Driest |
| August | 71°F (21°C) | 3.2 in | |
| September | 63°F (17°C) | 3.8 in | |
| October | 55°F (13°C) | 4.2 in | |
| November | 45°F (7°C) | 5.0 in | Wettest |
| December | 40°F (5°C) | 3.7 in |
Costacciaro has a seasonal temperature swing of 33°F / from 38°F in January to 71°F in July. Total annual precipitation is 41.9 inches, with November being the wettest month (5.0") and July the driest (2.4").