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Weather & Climate in Foiano della Chiana, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Foiano della Chiana experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 39°F in January while summers reach 74°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 37.9 inches. The area receives 11.9 inches of snow annually. The city sits at an elevation of 1,043 feet.
Temperature
39°F Jan (4°C)
74°F Jul (23°C)
| Annual Average | 54.8°F |
| 1% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 295 days/yr |
Geography
| Elevation | 1,043 ft (318 m) |
| Area | 13.1 sq mi (33.8 km²) |
| Population Density | 476/sq mi |
| Coordinates | 43.2532°N, 11.8165°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,120 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.2.
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 126 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 83 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 136 km | 7 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 89 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 118 km | 3 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 134 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 86 km | 10 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 93 km | 10 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 93 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 96 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 131 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 123 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 82 km | 10 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 72 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 140 km | 7 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 148 km | 3 km |
| May 10, 2000 | 7 km SE of Granarolo, Italy | M5.1 | 119 km | 10 km |
| Sep 18, 2023 | 7 km SE of Marradi, Italy | M5.1 | 86 km | 10 km |
| Jan 25, 2013 | 3 km ENE of Castiglione di Garfagnana, Italy | M4.9 | 150 km | 16 km |
| Jun 5, 1993 | 7 km ESE of Valfabbrica, Italy | M4.9 | 71 km | 8 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
8 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1916 | CENTRAL ADRIATIC | Earthquake | — | 4 | 130 km |
| 1875 | ADRIATIC SEA | Earthquake | — | — | 115 km |
| 1846 | LIVORNO | Earthquake | — | 56 | 100 km |
| 1846 | TUSCANY | Earthquake | — | — | 110 km |
| 1742 | LIVORNO | Earthquake | — | — | 134 km |
| 1672 | CENTRAL ADRIATIC | Earthquake | — | 1,500 | 98 km |
| 1646 | LIVORNO | Earthquake | — | — | 126 km |
| 1624 | DELTA OF THE PO | Earthquake | — | — | 150 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (73 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 73 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 184 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 2.1 in | Coldest |
| February | 43°F (6°C) | 2.3 in | |
| March | 47°F (8°C) | 2.2 in | |
| April | 53°F (11°C) | 2.6 in | |
| May | 61°F (16°C) | 2.4 in | |
| June | 67°F (20°C) | 2.1 in | |
| July | 74°F (23°C) | 1.2 in | Warmest, Driest |
| August | 73°F (23°C) | 1.7 in | |
| September | 66°F (19°C) | 2.6 in | |
| October | 58°F (14°C) | 3.5 in | |
| November | 49°F (9°C) | 3.7 in | Wettest |
| December | 43°F (6°C) | 2.8 in |
Foiano della Chiana has a seasonal temperature swing of 35°F / from 39°F in January to 74°F in July. Total annual precipitation is 29.2 inches, with November being the wettest month (3.7") and July the driest (1.2").