Osiglia, Italy

Full City Profile

1.9 /5.0

D Poor

287 Population 58/sq mi density

2,346 ft Elevation 715 meters

55°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

$18,405 median income, 13.3% unemployment

Osiglia experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 37°F in January while summers reach 73°F in July. The area gets 303 sunny days per year. Annual precipitation totals 34.1 inches. The area receives 19.5 inches of snow annually.

Temperature

37°F Jan (3°C) 73°F Jul (23°C)

Annual Average	55.3°F
	2% above US avg
January Average	37°F (3°C)
July Average	73°F (23°C)
Sunny Days	303 days/yr

Geography

Elevation	2,346 ft (715 m)
Area	4.9 sq mi (12.8 km²)
Population Density	58/sq mi
Coordinates	44.2815°N, 8.2010°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 34.1"

10% below US avg

Snowfall 19.5"

Wettest Month (Oct) 5.24"

Driest Month (Jul) 1.06"

Air Quality

Earthquake History

2,301 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M2.5 on Mar 20, 2025.

Jan 27, 2012	4 km SE of Berceto, Italy	M5.0	147 km
Apr 11, 2003	1 km SSW of Carezzano Maggiore, Italy	M5.0	79 km
Apr 18, 2005	2 km WSW of Marsaglia, Italy	M4.9	103 km
Aug 21, 2000	1 km WNW of Oviglio, Italy	M4.9	69 km
Oct 31, 1997	12 km SE of Seyne-les-Alpes, France	M4.8	137 km
Apr 7, 2014	7 km SE of Guillestre, France	M4.8	124 km
Jul 18, 2001	3 km S of Masio, Italy	M4.7	64 km
Oct 10, 1995	2 km SSE of Pallerone, Italy	M4.7	145 km
Mar 5, 2012	3 km NNW of Santo Stefano d'Aveto, Italy	M4.7	103 km
Aug 13, 2019	4 km SW of Stazione Valmozzola, Italy	M4.6	138 km
Mar 14, 2001	34 km SSE of San Lorenzo al Mare, Italy	M4.6	80 km
Feb 25, 2001	28 km SSE of Saint-Jean-Cap-Ferrat, France	M4.6	109 km
Feb 11, 1991	5 km ESE of Briançon, France	M4.6	136 km
Jan 20, 1994	1 km NE of Melle, Italy	M4.6	76 km
Apr 19, 2009	1 km ENE of Bandito, Italy	M4.5	57 km
Mar 2, 2012	8 km NNW of Jausiers, France	M4.5	121 km
Jul 17, 1993	0 km NNW of Calice Ligure, Italy	M4.5	11 km
Oct 3, 2012	2 km N of Melle, Italy	M4.5	78 km
Oct 3, 2012	1 km WSW of Lugagnano Val d'Arda, Italy	M4.5	141 km
Feb 24, 1997	36 km SE of Cervo, Italy	M4.5	68 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1979	FRENCH RIVIERA (LIGURIAN SEA)	Meteorological	10.0 m	9	100 km
1968	LIGURIA-COTE D'AZUR	Earthquake	3.0 m	—	28 km
1564	LIGURIA-COTE D'AZUR	Eruption + Earthquake	—	650	79 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	37°F (3°C)	3.1 in	Coldest
February	41°F (5°C)	2.4 in
March	46°F (8°C)	2.9 in
April	51°F (10°C)	3.6 in
May	58°F (15°C)	3.2 in
June	64°F (18°C)	2.1 in
July	73°F (23°C)	1.1 in	Warmest, Driest
August	70°F (21°C)	2.1 in
September	63°F (17°C)	3.4 in
October	55°F (13°C)	5.2 in	Wettest
November	47°F (8°C)	3.7 in
December	42°F (6°C)	2.9 in

Osiglia has a seasonal temperature swing of 36°F / from 37°F in January to 73°F in July. Total annual precipitation is 35.7 inches, with October being the wettest month (5.2") and July the driest (1.1").

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