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Weather & Climate in Colonnella, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Colonnella enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 43°F in January while summers reach 74°F in July. The area gets 286 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 27.4 inches (drier than the 38-inch national average). The city sits at an elevation of 994 feet.
Temperature
43°F Jan (6°C)
74°F Jul (24°C)
| Annual Average | 57.7°F |
| 7% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 74°F (24°C) |
| Sunny Days | 286 days/yr |
Geography
| Elevation | 994 ft (303 m) |
| Area | 11.9 sq mi (30.7 km²) |
| Population Density | 100/sq mi |
| Coordinates | 42.8723°N, 13.8699°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,692 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 | 74 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 58 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 89 km | 10 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 146 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 61 km | 7 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 83 km | 10 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 64 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 59 km | 3 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 74 km | 15 km |
| Mar 29, 2003 | 51 km W of Komiža, Croatia | M5.5 | 132 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 86 km | 10 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 80 km | 10 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 61 km | 15 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 85 km | 10 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 72 km | 8 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 90 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 79 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 59 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 62 km | 7 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 100 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | CENTRAL ADRIATIC | Earthquake | — | 18 | 117 km |
| 1916 | CENTRAL ADRIATIC | Earthquake | — | 4 | 147 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Colli Albani (159 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 159 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 161 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 1.9 in | Coldest |
| February | 44°F (7°C) | 1.8 in | |
| March | 48°F (9°C) | 2.1 in | |
| April | 54°F (12°C) | 2.3 in | |
| May | 62°F (17°C) | 1.7 in | |
| June | 69°F (21°C) | 2.3 in | |
| July | 74°F (24°C) | 1.7 in | Warmest, Driest |
| August | 74°F (23°C) | 2.3 in | |
| September | 68°F (20°C) | 2.8 in | |
| October | 60°F (15°C) | 3.0 in | Wettest |
| November | 51°F (10°C) | 3.0 in | |
| December | 45°F (7°C) | 2.5 in |
Colonnella has a seasonal temperature swing of 32°F / from 43°F in January to 74°F in July. Total annual precipitation is 27.4 inches, with October being the wettest month (3.0") and July the driest (1.7").