Collalbo, Italy

Full City Profile

2.4 /5.0

C Fair

1,733 Population 34/sq mi density

3,786 ft Elevation 1,154 meters

50°F Avg Temperature 10°C

Overall

2.4 / 5.0

Fair overall score based on economy, affordability, safety and education

Economy

2.4 / 5.0

$29,164 median income, 7.4% unemployment

Collalbo experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 33°F in January while summers reach 67°F in July. The area gets 307 sunny days per year. Annual precipitation totals 39.3 inches. The area receives 20.0 inches of snow annually.

Temperature

33°F Jan (1°C) 67°F Jul (19°C)

Annual Average	49.5°F
	8% below US avg
January Average	33°F (1°C)
July Average	67°F (19°C)
Sunny Days	307 days/yr

Geography

Elevation	3,786 ft (1,154 m)
Area	51.4 sq mi (133.0 km²)
Population Density	34/sq mi
Coordinates	46.5366°N, 11.4631°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 39.3"

4% above US avg

Snowfall 20.0"

Wettest Month (Jul) 3.70"

Driest Month (Feb) 1.02"

Air Quality

Earthquake History

710 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M2.7 on May 20, 2025.

Dec 29, 1999	12 km N of Isolaccia, Italy	M4.8	89 km
Feb 14, 2002	4 km SSW of Moggio di Sotto, Italy	M4.7	132 km
Mar 31, 1994	2 km W of Warth, Austria	M4.7	127 km
Jul 17, 2001	3 km NNE of Rifiano, Italy	M4.7	30 km
Jun 5, 1997	2 km ESE of Namlos, Austria	M4.6	107 km
Jun 9, 2012	5 km NE of Lamosano, Italy	M4.5	84 km
Oct 1, 2001	11 km WSW of Tubre, Italy	M4.5	88 km
Apr 6, 2000	11 km WSW of Tubre, Italy	M4.5	87 km
Oct 5, 1991	0 km W of Nimis, Italy	M4.5	143 km
May 28, 1998	3 km WSW of Osoppo, Italy	M4.5	126 km
Jan 30, 2015	4 km W of Moggio di Sotto, Italy	M4.4	129 km
Oct 24, 1994	3 km ESE of Piazza, Italy	M4.3	77 km
Dec 31, 1999	11 km WSW of Tubre, Italy	M4.3	88 km
Apr 20, 1994	5 km NE of Claut, Italy	M4.3	89 km
Jul 13, 2020	9 km SSW of Forni di Sotto, Italy	M4.3	92 km
Mar 27, 2024	6 km ENE of Tramonti di Sopra, Italy	M4.3	111 km
Oct 2, 1993	4 km WNW of Bordano, Italy	M4.3	124 km
Aug 29, 2004	1 km S of Enemonzo-Quinis, Italy	M4.3	110 km
Feb 22, 2021	2 km SSE of Brentonico, Italy	M4.3	91 km
Jun 3, 1998	5 km SSE of Malcesine, Italy	M4.2	103 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 235.0 m (771 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1963	VAJONT DAM, VAJONT RIVER	Meteorological	235.0 m	2,000	73 km
1987	VALTELLINA	Meteorological	95.0 m	27	88 km
1868	LAKE GARDA	Earthquake	—	—	110 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	33°F (1°C)	1.1 in
February	30°F (-1°C)	1.0 in	Driest
March	35°F (2°C)	1.4 in
April	40°F (5°C)	1.8 in
May	49°F (10°C)	2.8 in
June	55°F (13°C)	3.5 in
July	67°F (19°C)	3.7 in	Warmest, Wettest
August	60°F (15°C)	3.5 in
September	53°F (12°C)	2.8 in
October	45°F (7°C)	2.6 in
November	35°F (2°C)	1.9 in
December	30°F (-1°C)	1.3 in	Coldest

Collalbo has a seasonal temperature swing of 37°F / from 30°F in December to 67°F in July. Total annual precipitation is 27.4 inches, with July being the wettest month (3.7") and February the driest (1.0").

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