Bosio, Italy

Full City Profile

1.9 /5.0

D Poor

925 Population 102/sq mi density

1,175 ft Elevation 358 meters

53°F Avg Temperature 11°C

Overall

1.9 / 5.0

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

Economy

1.9 / 5.0

$20,573 median income, 12.5% unemployment

Bosio experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 38°F in January while summers reach 68°F in July. The area gets 291 sunny days per year. Annual precipitation totals 53.0 inches. The area receives 11.9 inches of snow annually.

Temperature

38°F Jan (3°C) 68°F Jul (20°C)

Annual Average	52.5°F
	3% below US avg
January Average	38°F (3°C)
July Average	68°F (20°C)
Sunny Days	291 days/yr

Geography

Elevation	1,175 ft (358 m)
Area	9.0 sq mi (23.4 km²)
Population Density	102/sq mi
Coordinates	44.6498°N, 8.7929°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 53.0"

40% above US avg

Snowfall 11.9"

Wettest Month (Oct) 7.24"

Driest Month (Jul) 1.57"

Air Quality

Earthquake History

2,181 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2. Most recent: M3.3 on Mar 18, 2025.

Jun 21, 2013	6 km WSW of Minucciano, Italy	M5.2	120 km
Apr 11, 2003	1 km SSW of Carezzano Maggiore, Italy	M5.0	18 km
Jan 27, 2012	4 km SE of Berceto, Italy	M5.0	100 km
Aug 21, 2000	1 km WNW of Oviglio, Italy	M4.9	35 km
Oct 29, 1995	0 km WNW of Adro, Italy	M4.9	142 km
Jan 25, 2013	3 km ENE of Castiglione di Garfagnana, Italy	M4.9	142 km
Jan 25, 2012	1 km N of Poviglio, Italy	M4.9	140 km
Apr 18, 2005	2 km WSW of Marsaglia, Italy	M4.9	44 km
Jun 30, 2013	6 km SW of Minucciano, Italy	M4.9	122 km
Jun 23, 2013	6 km WSW of Minucciano, Italy	M4.7	121 km
Mar 5, 2012	3 km NNW of Santo Stefano d'Aveto, Italy	M4.7	52 km
Oct 10, 1995	2 km SSE of Pallerone, Italy	M4.7	110 km
Jul 18, 2001	3 km S of Masio, Italy	M4.7	37 km
Aug 13, 2019	4 km SW of Stazione Valmozzola, Italy	M4.6	88 km
Jan 20, 1994	1 km NE of Melle, Italy	M4.6	116 km
Mar 14, 2001	34 km SSE of San Lorenzo al Mare, Italy	M4.6	132 km
Feb 24, 1997	36 km SE of Cervo, Italy	M4.5	110 km
Jul 17, 1993	0 km NNW of Calice Ligure, Italy	M4.5	63 km
Apr 16, 2020	2 km SE of Marsaglia, Italy	M4.5	49 km
Oct 3, 2012	2 km N of Melle, Italy	M4.5	117 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	—	89 km
1564	LIGURIA-COTE D'AZUR	Eruption + Earthquake	—	650	139 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	38°F (3°C)	4.3 in	Coldest
February	40°F (4°C)	2.7 in
March	45°F (7°C)	3.6 in
April	51°F (10°C)	4.0 in
May	58°F (15°C)	3.6 in
June	65°F (18°C)	2.4 in
July	68°F (20°C)	1.6 in	Driest
August	70°F (21°C)	3.1 in	Warmest
September	63°F (17°C)	4.1 in
October	54°F (12°C)	7.2 in	Wettest
November	45°F (7°C)	4.8 in
December	39°F (4°C)	3.9 in

Bosio has a seasonal temperature swing of 32°F / from 38°F in January to 70°F in August. Total annual precipitation is 45.5 inches, with October being the wettest month (7.2") and July the driest (1.6").

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