Silvano d'Orba, Italy

Full City Profile

1.9 /5.0

D Poor

1,524 Population 106/sq mi density

574 ft Elevation 175 meters

56°F Avg Temperature 13°C

Overall

1.9 / 5.0

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

Economy

1.9 / 5.0

$22,375 median income, 10.7% unemployment

Silvano d'Orba enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 39°F in January while summers reach 73°F in July. The area gets 292 sunny days per year. Annual precipitation totals 30.1 inches. The area receives 14.1 inches of snow annually.

Temperature

39°F Jan (4°C) 73°F Jul (23°C)

Annual Average	55.5°F
	3% above US avg
January Average	39°F (4°C)
July Average	73°F (23°C)
Sunny Days	292 days/yr

Geography

Elevation	574 ft (175 m)
Area	14.4 sq mi (37.3 km²)
Population Density	106/sq mi
Coordinates	44.6858°N, 8.6718°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 30.1"

21% below US avg

Snowfall 14.1"

Wettest Month (Oct) 5.55"

Driest Month (Jul) 1.34"

Air Quality

Earthquake History

2,243 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2. Most recent: M3.1 on Mar 18, 2025.

Jun 21, 2013	6 km WSW of Minucciano, Italy	M5.2	130 km
Jan 27, 2012	4 km SE of Berceto, Italy	M5.0	110 km
Apr 11, 2003	1 km SSW of Carezzano Maggiore, Italy	M5.0	21 km
Oct 29, 1995	0 km WNW of Adro, Italy	M4.9	145 km
Jun 30, 2013	6 km SW of Minucciano, Italy	M4.9	133 km
Aug 21, 2000	1 km WNW of Oviglio, Italy	M4.9	25 km
Jan 25, 2012	1 km N of Poviglio, Italy	M4.9	149 km
Apr 18, 2005	2 km WSW of Marsaglia, Italy	M4.9	54 km
Jul 18, 2001	3 km S of Masio, Italy	M4.7	27 km
Jun 23, 2013	6 km WSW of Minucciano, Italy	M4.7	131 km
Mar 5, 2012	3 km NNW of Santo Stefano d'Aveto, Italy	M4.7	62 km
Oct 10, 1995	2 km SSE of Pallerone, Italy	M4.7	120 km
Mar 14, 2001	34 km SSE of San Lorenzo al Mare, Italy	M4.6	132 km
Jan 20, 1994	1 km NE of Melle, Italy	M4.6	107 km
Aug 13, 2019	4 km SW of Stazione Valmozzola, Italy	M4.6	98 km
Jul 17, 1993	0 km NNW of Calice Ligure, Italy	M4.5	61 km
Feb 24, 1997	36 km SE of Cervo, Italy	M4.5	112 km
Apr 19, 2009	1 km ENE of Bandito, Italy	M4.5	66 km
Jun 21, 2013	2 km S of Comano, Italy	M4.5	125 km
Oct 3, 2012	1 km WSW of Lugagnano Val d'Arda, Italy	M4.5	91 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1968	LIGURIA-COTE D'AZUR	Earthquake	3.0 m	—	86 km
1564	LIGURIA-COTE D'AZUR	Eruption + Earthquake	—	650	133 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	39°F (4°C)	3.1 in	Coldest
February	41°F (5°C)	2.0 in
March	48°F (9°C)	2.8 in
April	53°F (12°C)	3.1 in
May	61°F (16°C)	2.9 in
June	68°F (20°C)	2.1 in
July	73°F (23°C)	1.3 in	Driest
August	73°F (23°C)	2.8 in	Warmest
September	66°F (19°C)	3.3 in
October	57°F (14°C)	5.6 in	Wettest
November	46°F (8°C)	3.5 in
December	39°F (4°C)	2.7 in

Silvano d'Orba has a seasonal temperature swing of 35°F / from 39°F in January to 73°F in August. Total annual precipitation is 35.2 inches, with October being the wettest month (5.6") and July the driest (1.3").

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