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Weather & Climate in Olivetta San Michele, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Olivetta San Michele experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 38°F in January while summers reach 70°F in July. The area gets 326 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 43.4 inches. The area receives 5.6 inches of snow annually. The city sits at an elevation of 837 feet.
Temperature
38°F Jan (3°C)
70°F Jul (21°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 326 days/yr |
Geography
| Elevation | 837 ft (255 m) |
| Area | 26.8 sq mi (69.4 km²) |
| Population Density | 9/sq mi |
| Coordinates | 43.8787°N, 7.5150°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,028 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Apr 11, 2003 | 1 km SSW of Carezzano Maggiore, Italy | M5.0 | 149 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 134 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 103 km | 8 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 94 km | 10 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 128 km | 0 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 128 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 78 km | 10 km |
| Feb 25, 2001 | 28 km SSE of Saint-Jean-Cap-Ferrat, France | M4.6 | 47 km | 9 km |
| Mar 14, 2001 | 34 km SSE of San Lorenzo al Mare, Italy | M4.6 | 60 km | 19 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 94 km | 10 km |
| Feb 24, 1997 | 36 km SE of Cervo, Italy | M4.5 | 76 km | 20 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 98 km | 40 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 72 km | 5 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 80 km | 10 km |
| Sep 22, 2022 | 3 km SW of Bargagli, Italy | M4.4 | 138 km | 10 km |
| Apr 21, 1995 | 4 km ESE of Menton, France | M4.4 | 13 km | 26 km |
| Jul 17, 1993 | 0 km NNE of Calice Ligure, Italy | M4.4 | 73 km | 5 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 132 km | 22 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 124 km | 25 km |
| Jan 20, 1994 | 1 km SW of Melle, Italy | M4.3 | 77 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
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 | 29 km |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 45 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 24 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.9 in | Coldest |
| February | 42°F (6°C) | 2.5 in | |
| March | 46°F (8°C) | 2.6 in | |
| April | 50°F (10°C) | 3.2 in | |
| May | 57°F (14°C) | 2.8 in | |
| June | 64°F (18°C) | 2.0 in | |
| July | 70°F (21°C) | 0.9 in | Warmest, Driest |
| August | 70°F (21°C) | 1.7 in | |
| September | 63°F (17°C) | 3.1 in | |
| October | 55°F (13°C) | 4.7 in | Wettest |
| November | 47°F (8°C) | 3.8 in | |
| December | 43°F (6°C) | 3.1 in |
Olivetta San Michele has a seasonal temperature swing of 32°F / from 38°F in January to 70°F in July. Total annual precipitation is 33.2 inches, with October being the wettest month (4.7") and July the driest (0.9").