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Weather & Climate in Ari, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ari enjoys a temperate climate with an average annual temperature of 56°F (14°C). Winters average 42°F in January while summers reach 73°F in July. The area gets 288 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 26.3 inches (drier than the 38-inch national average). The city sits at an elevation of 948 feet.
Temperature
42°F Jan (6°C)
73°F Jul (23°C)
| Annual Average | 56.4°F |
| 4% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 288 days/yr |
Geography
| Elevation | 948 ft (289 m) |
| Area | 35.7 sq mi (92.5 km²) |
| Population Density | 14/sq mi |
| Coordinates | 42.2897°N, 14.2586°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,585 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 | 76 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 100 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 148 km | 10 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 75 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 81 km | 10 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 141 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 92 km | 7 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 109 km | 3 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 94 km | 10 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 135 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 65 km | 15 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 144 km | 10 km |
| Mar 29, 2003 | 51 km W of Komiža, Croatia | M5.5 | 134 km | 10 km |
| Mar 27, 2021 | 55 km N of Peschici, Italy | M5.5 | 148 km | 7 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 78 km | 15 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 143 km | 8 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 95 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 131 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 148 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 88 km | 7 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1805 | CAMPANIA | Earthquake | — | — | 90 km |
| 1731 | TYRRHENIAN SEA | Earthquake | — | 3,600 | 135 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 109 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (143 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 143 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 163 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 164 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 176 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 194 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 1.9 in | Coldest |
| February | 43°F (6°C) | 1.9 in | |
| March | 47°F (8°C) | 2.1 in | |
| April | 52°F (11°C) | 2.2 in | |
| May | 61°F (16°C) | 1.6 in | |
| June | 68°F (20°C) | 2.0 in | |
| July | 73°F (23°C) | 1.5 in | Warmest, Driest |
| August | 73°F (23°C) | 2.1 in | |
| September | 66°F (19°C) | 2.6 in | |
| October | 58°F (15°C) | 2.8 in | |
| November | 50°F (10°C) | 3.0 in | Wettest |
| December | 44°F (7°C) | 2.6 in |
Ari has a seasonal temperature swing of 31°F / from 42°F in January to 73°F in July. Total annual precipitation is 26.3 inches, with November being the wettest month (3.0") and July the driest (1.5").