All Countries
Weather & Climate in San Floriano, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Floriano enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 40°F in January while summers reach 73°F in July. The area gets 301 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 40.8 inches. The area receives 2.1 inches of snow annually. The city sits at an elevation of 459 feet.
Temperature
40°F Jan (4°C)
73°F Jul (23°C)
| Annual Average | 56.0°F |
| 4% above US avg | |
| January Average | 40°F (4°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 459 ft (140 m) |
| Area | 8.9 sq mi (23.1 km²) |
| Population Density | 224/sq mi |
| Coordinates | 45.5180°N, 10.9082°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,302 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 | 74 km | 6 km |
| May 29, 2012 | 1 km ENE of Medolla, Italy | M5.8 | 76 km | 10 km |
| May 29, 2012 | 2 km NE of San Possidonio, Italy | M5.5 | 71 km | 7 km |
| Oct 15, 1996 | 2 km N of Correggio, Italy | M5.4 | 81 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 139 km | 10 km |
| May 29, 2012 | 2 km W of San Possidonio, Italy | M5.1 | 72 km | 10 km |
| Jun 3, 2012 | 3 km ENE of Novi di Modena, Italy | M5.1 | 69 km | 9 km |
| Nov 2, 2002 | 4 km N of Sant'Alberto, Italy | M5.0 | 144 km | 10 km |
| Jan 27, 2012 | 4 km SE of Berceto, Italy | M5.0 | 135 km | 60 km |
| May 20, 2012 | 1 km SSW of Vigarano Mainarda, Italy | M5.0 | 89 km | 5 km |
| May 20, 2012 | 2 km ENE of Medolla, Italy | M4.9 | 75 km | 10 km |
| Oct 29, 1995 | 0 km WNW of Adro, Italy | M4.9 | 75 km | 10 km |
| Jul 17, 2011 | 0 km W of Sermide, Italy | M4.9 | 65 km | 6 km |
| Jan 25, 2012 | 1 km N of Poviglio, Italy | M4.9 | 79 km | 33 km |
| Feb 21, 1998 | 2 km ENE of Campagnola Emilia, Italy | M4.8 | 75 km | 10 km |
| May 29, 2012 | 3 km ENE of Novi di Modena, Italy | M4.8 | 69 km | 3 km |
| May 29, 2012 | 2 km W of San Possidonio, Italy | M4.8 | 72 km | 11 km |
| May 20, 2012 | 3 km WSW of Bondeno, Italy | M4.8 | 81 km | 3 km |
| Dec 29, 1999 | 12 km N of Isolaccia, Italy | M4.8 | 129 km | 10 km |
| May 29, 2012 | 3 km ENE of Medolla, Italy | M4.7 | 75 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 235.0 m (771 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1963 | VAJONT DAM, VAJONT RIVER | Meteorological | 235.0 m | 2,000 | 138 km |
| 1987 | VALTELLINA | Meteorological | 95.0 m | 27 | 105 km |
| 1868 | LAKE GARDA | Earthquake | — | — | 26 km |
| 1624 | DELTA OF THE PO | Earthquake | — | — | 124 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 1.6 in | |
| February | 37°F (3°C) | 1.3 in | Driest |
| March | 44°F (6°C) | 1.9 in | |
| April | 50°F (10°C) | 2.4 in | |
| May | 59°F (15°C) | 3.0 in | |
| June | 65°F (19°C) | 3.2 in | |
| July | 73°F (23°C) | 2.7 in | Warmest |
| August | 70°F (21°C) | 3.2 in | |
| September | 62°F (17°C) | 3.0 in | |
| October | 53°F (11°C) | 3.4 in | Wettest |
| November | 42°F (6°C) | 2.2 in | |
| December | 36°F (2°C) | 1.7 in | Coldest |
San Floriano has a seasonal temperature swing of 38°F / from 36°F in December to 73°F in July. Total annual precipitation is 29.5 inches, with October being the wettest month (3.4") and February the driest (1.3").