Colvalenza, Italy

Full City Profile

1.9 /5.0

D Poor

747 Population 7/sq mi density

1,083 ft Elevation 330 meters

59°F Avg Temperature 15°C

Overall

1.9 / 5.0

Below average overall score based on economy, affordability, safety and education

Economy

1.9 / 5.0

$21,422 median income, 11.4% unemployment

Colvalenza 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 311 sunny days per year. Annual precipitation totals 37.4 inches. The area receives 1.0 inches of snow annually.

Temperature

43°F Jan (6°C) 79°F Jul (26°C)

Annual Average	59.3°F
	10% above US avg
January Average	43°F (6°C)
July Average	79°F (26°C)
Sunny Days	311 days/yr

Geography

Elevation	1,083 ft (330 m)
Area	106.5 sq mi (275.7 km²)
Population Density	7/sq mi
Coordinates	42.7467°N, 12.4775°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 37.4"

2% below US avg

Snowfall 1.0"

Wettest Month (Nov) 2.56"

Driest Month (Jul) 0.94"

Air Quality

Earthquake History

1,579 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M2.7 on May 8, 2025.

Apr 6, 2009	3 km SE of Sassa, Italy	M6.3	84 km
Aug 24, 2016	5 km WNW of Accumoli, Italy	M6.2	58 km
Sep 26, 1997	3 km SSE of Nocera Umbra, Italy	M6.0	46 km
Jan 18, 2017	5 km ESE of Cittareale, Italy	M5.7	63 km
Sep 26, 1997	6 km WSW of Serravalle di Chienti, Italy	M5.7	47 km
Jan 18, 2017	4 km SE of Cittareale, Italy	M5.6	61 km
Aug 24, 2016	5 km S of Castelsantangelo sul Nera, Italy	M5.6	56 km
Oct 14, 1997	8 km NNW of Sellano, Italy	M5.5	41 km
Apr 7, 2009	1 km SW of San Panfilo d'Ocre, Italy	M5.5	96 km
Oct 6, 1997	6 km E of Valtopina, Italy	M5.5	44 km
Mar 26, 1998	1 km E of Esanatoglia, Italy	M5.4	69 km
Apr 9, 2009	5 km SE of Capitignano, Italy	M5.4	77 km
Jul 21, 2013	3 km ENE of Marcelli, Italy	M5.4	128 km
Jan 18, 2017	4 km SW of Accumoli, Italy	M5.3	61 km
Oct 12, 1997	2 km NW of Sellano, Italy	M5.3	38 km
Oct 3, 1997	3 km ENE of Valtopina, Italy	M5.3	45 km
Apr 9, 2009	2 km ESE of Capitignano, Italy	M5.2	75 km
Apr 3, 1998	8 km E of Valfabbrica, Italy	M5.2	50 km
Jan 18, 2017	3 km N of Montereale, Italy	M5.2	67 km
Apr 6, 2009	5 km ENE of Pizzoli, Italy	M5.1	80 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1916	CENTRAL ADRIATIC	Earthquake	—	4	150 km
1672	CENTRAL ADRIATIC	Earthquake	—	1,500	132 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Vulsini (48 km).

Name	Type	Elevation	Last Eruption	Distance
Vulsini	Caldera	800 m (2,625 ft)	-104	48 km
Colli Albani	Caldera	949 m (3,114 ft)	Unknown	115 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	43°F (6°C)	1.4 in
February	43°F (6°C)	1.6 in
March	47°F (8°C)	1.5 in
April	52°F (11°C)	1.8 in
May	60°F (16°C)	1.9 in
June	67°F (20°C)	1.6 in
July	79°F (26°C)	0.9 in	Warmest, Driest
August	73°F (23°C)	1.4 in
September	67°F (19°C)	2.1 in
October	58°F (14°C)	2.5 in
November	48°F (9°C)	2.6 in	Wettest
December	42°F (6°C)	2.0 in	Coldest

Colvalenza has a seasonal temperature swing of 37°F / from 42°F in December to 79°F in July. Total annual precipitation is 21.3 inches, with November being the wettest month (2.6") and July the driest (0.9").

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