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Weather & Climate in Antrosano, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Antrosano enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 40°F in January while summers reach 76°F in July. The area gets 303 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 32.1 inches. The area receives 13.5 inches of snow annually. The city sits at an elevation of 2,559 feet.
Temperature
40°F Jan (4°C)
76°F Jul (25°C)
| Annual Average | 55.6°F |
| 3% above US avg | |
| January Average | 40°F (4°C) |
| July Average | 76°F (25°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 2,559 ft (780 m) |
| Area | 39.8 sq mi (103.0 km²) |
| Population Density | 23/sq mi |
| Coordinates | 42.0641°N, 13.4102°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,328 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 | 31 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 76 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 124 km | 10 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 125 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 127 km | 10 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 118 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 62 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 61 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 89 km | 3 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 119 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 24 km | 15 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 109 km | 10 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 47 km | 15 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 137 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 123 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 68 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 102 km | 10 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 135 km | 10 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 50 km | 3 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 57 km | 7 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1805 | CAMPANIA | Earthquake | — | — | 108 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (70 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 70 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 136 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 150 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 154 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 162 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 1.9 in | Driest |
| February | 35°F (2°C) | 2.3 in | Coldest |
| March | 40°F (4°C) | 2.1 in | |
| April | 45°F (7°C) | 2.8 in | |
| May | 54°F (12°C) | 2.9 in | |
| June | 61°F (16°C) | 2.8 in | |
| July | 76°F (25°C) | 2.6 in | Warmest |
| August | 67°F (19°C) | 2.6 in | |
| September | 60°F (15°C) | 3.6 in | |
| October | 51°F (11°C) | 4.1 in | Wettest |
| November | 42°F (6°C) | 3.7 in | |
| December | 37°F (3°C) | 2.6 in |
Antrosano has a seasonal temperature swing of 41°F / from 35°F in February to 76°F in July. Total annual precipitation is 34.2 inches, with October being the wettest month (4.1") and January the driest (1.9").