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Weather & Climate in Castrocielo, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Castrocielo 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 820 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 | 820 ft (250 m) |
| Area | 45.3 sq mi (117.3 km²) |
| Population Density | 19/sq mi |
| Coordinates | 41.5274°N, 13.6959°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
667 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 | 95 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 139 km | 4 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 102 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 101 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 126 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 125 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 85 km | 15 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 110 km | 15 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 132 km | 10 km |
| Feb 26, 1991 | 52 km SW of Anacapri, Italy | M5.3 | 150 km | 401 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 114 km | 3 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 120 km | 7 km |
| Apr 6, 2009 | 5 km ENE of Pizzoli, Italy | M5.1 | 106 km | 9 km |
| Apr 13, 2009 | 5 km ESE of Capitignano, Italy | M5.0 | 112 km | 8 km |
| Apr 6, 2009 | 0 km WSW of Coppito, Italy | M4.9 | 98 km | 10 km |
| Aug 15, 1998 | 3 km NE of Cittaducale, Italy | M4.8 | 114 km | 10 km |
| Aug 26, 2016 | 2 km S of Amatrice, Italy | M4.8 | 124 km | 11 km |
| Feb 16, 2013 | 3 km W of Sora, Italy | M4.8 | 23 km | 11 km |
| Apr 7, 2009 | 1 km SW of L'Aquila, Italy | M4.8 | 94 km | 10 km |
| Apr 6, 2009 | 5 km NW of Scoppito, Italy | M4.8 | 105 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
5 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 | 100 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 100 km |
| 1805 | CAMPANIA | Earthquake | — | — | 64 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 139 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 100 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (86 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 86 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 86 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 90 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 100 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 188 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 3.0 in | |
| February | 41°F (5°C) | 2.9 in | Coldest |
| March | 45°F (7°C) | 2.6 in | |
| April | 50°F (10°C) | 3.1 in | |
| May | 58°F (15°C) | 2.4 in | |
| June | 65°F (18°C) | 1.9 in | |
| July | 79°F (26°C) | 1.7 in | Warmest, Driest |
| August | 71°F (22°C) | 2.1 in | |
| September | 64°F (18°C) | 3.2 in | |
| October | 56°F (14°C) | 4.2 in | |
| November | 48°F (9°C) | 4.8 in | Wettest |
| December | 42°F (5°C) | 3.7 in |
Castrocielo has a seasonal temperature swing of 38°F / from 41°F in February to 79°F in July. Total annual precipitation is 35.6 inches, with November being the wettest month (4.8") and July the driest (1.7").