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Weather & Climate in Collelavena, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Collelavena 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 1,450 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 | 1,450 ft (442 m) |
| Area | 80.7 sq mi (208.9 km²) |
| Population Density | 9/sq mi |
| Coordinates | 41.7560°N, 13.3207°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,077 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 | 64 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 108 km | 4 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 129 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 129 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 | 148 km | 10 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 93 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 122 km | 3 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 139 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 59 km | 15 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 149 km | 10 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 81 km | 15 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 132 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 101 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 89 km | 7 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 84 km | 3 km |
| Apr 6, 2009 | 5 km ENE of Pizzoli, Italy | M5.1 | 77 km | 9 km |
| Apr 13, 2009 | 5 km ESE of Capitignano, Italy | M5.0 | 83 km | 8 km |
| Apr 6, 2009 | 0 km WSW of Coppito, Italy | M4.9 | 68 km | 10 km |
| Apr 6, 2009 | 5 km NW of Scoppito, Italy | M4.8 | 73 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 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 | 139 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 139 km |
| 1805 | CAMPANIA | Earthquake | — | — | 99 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 139 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (52 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 52 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 124 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 124 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 139 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 148 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 3.0 in | Coldest |
| February | 41°F (5°C) | 3.1 in | |
| March | 46°F (8°C) | 2.6 in | |
| April | 50°F (10°C) | 3.4 in | |
| May | 59°F (15°C) | 2.8 in | |
| June | 66°F (19°C) | 2.1 in | |
| July | 76°F (25°C) | 1.9 in | Warmest, Driest |
| August | 72°F (22°C) | 2.2 in | |
| September | 65°F (18°C) | 3.6 in | |
| October | 57°F (14°C) | 4.8 in | |
| November | 48°F (9°C) | 5.2 in | Wettest |
| December | 42°F (6°C) | 4.0 in |
Collelavena has a seasonal temperature swing of 37°F / from 40°F in January to 76°F in July. Total annual precipitation is 38.6 inches, with November being the wettest month (5.2") and July the driest (1.9").