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Weather & Climate in Ausonia, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ausonia enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 79°F in July. The area gets 309 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 43.0 inches. The area receives 2.1 inches of snow annually. The city sits at an elevation of 584 feet.
Temperature
43°F Jan (6°C)
79°F Jul (26°C)
| Annual Average | 58.6°F |
| 9% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 584 ft (178 m) |
| Area | 21.4 sq mi (55.4 km²) |
| Population Density | 44/sq mi |
| Coordinates | 41.3581°N, 13.7498°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
581 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 | 114 km | 9 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 105 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 102 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 145 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 144 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 105 km | 15 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 130 km | 15 km |
| Feb 26, 1991 | 52 km SW of Anacapri, Italy | M5.3 | 131 km | 401 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 140 km | 7 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 133 km | 3 km |
| Apr 6, 2009 | 5 km ENE of Pizzoli, Italy | M5.1 | 126 km | 9 km |
| Apr 13, 2009 | 5 km ESE of Capitignano, Italy | M5.0 | 131 km | 8 km |
| Apr 6, 2009 | 0 km WSW of Coppito, Italy | M4.9 | 117 km | 10 km |
| Apr 6, 2009 | 5 km NW of Scoppito, Italy | M4.8 | 125 km | 5 km |
| Aug 26, 2016 | 2 km S of Amatrice, Italy | M4.8 | 143 km | 11 km |
| Aug 15, 1998 | 3 km NE of Cittaducale, Italy | M4.8 | 133 km | 10 km |
| Feb 16, 2013 | 3 km W of Sora, Italy | M4.8 | 42 km | 11 km |
| Apr 7, 2009 | 1 km SW of L'Aquila, Italy | M4.8 | 113 km | 10 km |
| Mar 28, 2023 | 2 km NNW of Montagano, Italy | M4.7 | 84 km | 7 km |
| Mar 11, 2000 | southern Italy | M4.7 | 94 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1631 | BAY OF NAPLES | Eruption | 5.0 m | 4,000 | 82 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 82 km |
| 1805 | CAMPANIA | Earthquake | — | — | 62 km |
| 1731 | TYRRHENIAN SEA | Earthquake | — | 3,600 | 147 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 140 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 82 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Campi Flegrei (68 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 68 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 71 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 82 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 97 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 3.6 in | Coldest |
| February | 45°F (7°C) | 3.2 in | |
| March | 49°F (9°C) | 2.8 in | |
| April | 53°F (12°C) | 3.1 in | |
| May | 61°F (16°C) | 2.1 in | |
| June | 68°F (20°C) | 1.5 in | |
| July | 79°F (26°C) | 1.2 in | Warmest, Driest |
| August | 74°F (24°C) | 2.0 in | |
| September | 68°F (20°C) | 3.2 in | |
| October | 60°F (15°C) | 4.5 in | |
| November | 51°F (11°C) | 5.5 in | Wettest |
| December | 45°F (7°C) | 4.4 in |
Ausonia has a seasonal temperature swing of 36°F / from 43°F in January to 79°F in July. Total annual precipitation is 37.1 inches, with November being the wettest month (5.5") and July the driest (1.2").