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Weather & Climate in Colletorto, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Colletorto enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 44°F in January while summers reach 81°F in July. The area gets 299 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 34.9 inches. The area receives 9.8 inches of snow annually. The city sits at an elevation of 1,690 feet.
Temperature
44°F Jan (7°C)
81°F Jul (27°C)
| Annual Average | 59.9°F |
| 11% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 1,690 ft (515 m) |
| Area | 26.6 sq mi (68.8 km²) |
| Population Density | 79/sq mi |
| Coordinates | 41.6617°N, 14.9677°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
659 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.9.
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 16 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 11 km | 10 km |
| May 5, 1990 | 6 km NE of Avigliano, Italy | M5.8 | 119 km | 10 km |
| Mar 27, 2021 | 55 km N of Peschici, Italy | M5.5 | 125 km | 7 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 142 km | 15 km |
| Sep 30, 1995 | 3 km S of Ischitella, Italy | M5.2 | 80 km | 25 km |
| May 26, 1991 | 3 km E of Avigliano, Italy | M5.1 | 123 km | 8 km |
| Mar 14, 2025 | 14 km NNE of Lesina, Italy | M5.0 | 53 km | 10 km |
| Feb 16, 2013 | 3 km W of Sora, Italy | M4.8 | 116 km | 11 km |
| Sep 21, 2019 | 4 km WNW of Agropoli, Italy | M4.7 | 144 km | 300 km |
| Apr 3, 1996 | 0 km NNE of Muro Lucano, Italy | M4.7 | 109 km | 10 km |
| Feb 1, 1990 | 10 km NNE of Isole Tremiti, Italy | M4.7 | 78 km | 10 km |
| May 29, 2006 | 6 km SE of Carpino, Italy | M4.7 | 79 km | 31 km |
| Mar 28, 2023 | 2 km NNW of Montagano, Italy | M4.7 | 25 km | 7 km |
| Feb 20, 2008 | 3 km W of Belmonte Castello, Italy | M4.6 | 99 km | 9 km |
| Sep 27, 2012 | 0 km E of Sant'Arcangelo Trimonte, Italy | M4.6 | 55 km | 6 km |
| Mar 19, 1997 | 1 km SSE of Sepino, Italy | M4.6 | 41 km | 10 km |
| May 5, 1990 | 1 km W of Pietragalla, Italy | M4.6 | 126 km | 13 km |
| Apr 15, 2021 | 59 km N of Peschici, Italy | M4.6 | 129 km | 19 km |
| Nov 1, 2002 | 2 km SE of Lupara, Italy | M4.5 | 20 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
7 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 | 104 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 104 km |
| 1805 | CAMPANIA | Earthquake | - | - | 45 km |
| 1731 | TYRRHENIAN SEA | Earthquake | - | 3,600 | 48 km |
| 1627 | GARGANO PENINSULA | Earthquake | - | 5,000 | 33 km |
| 1562 | REGGIO DI CALABRIA | Earthquake | - | - | 137 km |
| 79 | BAY OF NAPLES | Eruption | - | 2,100 | 104 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Vesuvius (104 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 104 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 116 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 137 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 188 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 1.9 in | |
| February | 43°F (6°C) | 1.7 in | Coldest |
| March | 47°F (8°C) | 1.6 in | |
| April | 52°F (11°C) | 1.6 in | |
| May | 61°F (16°C) | 1.4 in | |
| June | 68°F (20°C) | 1.1 in | |
| July | 81°F (27°C) | 1.1 in | Warmest, Driest |
| August | 74°F (23°C) | 1.3 in | |
| September | 67°F (19°C) | 1.9 in | |
| October | 59°F (15°C) | 2.1 in | |
| November | 51°F (10°C) | 2.6 in | Wettest |
| December | 46°F (8°C) | 2.2 in |
Colletorto has a seasonal temperature swing of 37°F / from 43°F in February to 81°F in July. Total annual precipitation is 20.4 inches, with November being the wettest month (2.6") and July the driest (1.1").