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Weather & Climate in San Michele in Bosco, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Michele in Bosco enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 41°F in January while summers reach 77°F in July. The area gets 295 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 32.2 inches. The area receives 3.1 inches of snow annually. The city sits at an elevation of 85 feet.
Temperature
41°F Jan (5°C)
77°F Jul (25°C)
| Annual Average | 58.7°F |
| 9% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 295 days/yr |
Geography
| Elevation | 85 ft (26 m) |
| Area | 32.6 sq mi (84.4 km²) |
| Population Density | 17/sq mi |
| Coordinates | 45.1123°N, 10.5708°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,717 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.
| May 20, 2012 | 4 km NNE of Massa Finalese, Italy | M6.0 | 57 km | 6 km |
| May 29, 2012 | 1 km ENE of Medolla, Italy | M5.8 | 50 km | 10 km |
| May 29, 2012 | 2 km NE of San Possidonio, Italy | M5.5 | 43 km | 7 km |
| Oct 15, 1996 | 2 km N of Correggio, Italy | M5.4 | 39 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 111 km | 10 km |
| Jun 21, 2013 | 6 km WSW of Minucciano, Italy | M5.2 | 112 km | 5 km |
| Jun 3, 2012 | 3 km ENE of Novi di Modena, Italy | M5.1 | 37 km | 9 km |
| Sep 18, 2023 | 7 km SE of Marradi, Italy | M5.1 | 150 km | 10 km |
| May 29, 2012 | 2 km W of San Possidonio, Italy | M5.1 | 40 km | 10 km |
| May 10, 2000 | 7 km SE of Granarolo, Italy | M5.1 | 144 km | 10 km |
| Apr 11, 2003 | 1 km SSW of Carezzano Maggiore, Italy | M5.0 | 137 km | 4 km |
| Jan 27, 2012 | 4 km SE of Berceto, Italy | M5.0 | 82 km | 60 km |
| May 20, 2012 | 1 km SSW of Vigarano Mainarda, Italy | M5.0 | 79 km | 5 km |
| Nov 2, 2002 | 4 km N of Sant'Alberto, Italy | M5.0 | 139 km | 10 km |
| Jul 17, 2011 | 0 km W of Sermide, Italy | M4.9 | 58 km | 6 km |
| Jan 25, 2013 | 3 km ENE of Castiglione di Garfagnana, Italy | M4.9 | 105 km | 16 km |
| May 20, 2012 | 2 km ENE of Medolla, Italy | M4.9 | 50 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 106 km | 0 km |
| Jan 25, 2012 | 1 km N of Poviglio, Italy | M4.9 | 29 km | 33 km |
| Jun 30, 2013 | 6 km SW of Minucciano, Italy | M4.9 | 114 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: 95.0 m (312 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1987 | VALTELLINA | Meteorological | 95.0 m | 27 | 142 km |
| 1868 | LAKE GARDA | Earthquake | — | — | 66 km |
| 1624 | DELTA OF THE PO | Earthquake | — | — | 112 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.1 in | |
| February | 39°F (4°C) | 1.5 in | Driest |
| March | 47°F (9°C) | 1.9 in | |
| April | 54°F (12°C) | 2.2 in | |
| May | 63°F (17°C) | 2.5 in | |
| June | 70°F (21°C) | 2.4 in | |
| July | 77°F (25°C) | 1.7 in | Warmest |
| August | 74°F (23°C) | 2.6 in | |
| September | 67°F (19°C) | 2.5 in | |
| October | 56°F (13°C) | 3.4 in | Wettest |
| November | 45°F (7°C) | 2.5 in | |
| December | 37°F (3°C) | 2.0 in | Coldest |
San Michele in Bosco has a seasonal temperature swing of 41°F / from 37°F in December to 77°F in July. Total annual precipitation is 27.2 inches, with October being the wettest month (3.4") and February the driest (1.5").