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Weather & Climate in Spigno Saturnia Inferiore, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Spigno Saturnia Inferiore enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 79°F in July. The area gets 309 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 43.0 inches. The area receives 2.1 inches of snow annually. The city sits at an elevation of 174 feet.
Temperature
43°F Jan (6°C)
79°F Jul (26°C)
| Annual Average | 58.6°F |
| 9% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 174 ft (53 m) |
| Area | 21.4 sq mi (55.4 km²) |
| Population Density | 45/sq mi |
| Coordinates | 41.3115°N, 13.7369°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
561 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Apr 6, 2009 | 3 km SE of Sassa, Italy | M6.3 | 119 km | 9 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 108 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 105 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 150 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 149 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 110 km | 15 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 134 km | 15 km |
| Feb 26, 1991 | 52 km SW of Anacapri, Italy | M5.3 | 125 km | 401 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 138 km | 3 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 144 km | 7 km |
| Apr 6, 2009 | 5 km ENE of Pizzoli, Italy | M5.1 | 130 km | 9 km |
| Apr 13, 2009 | 5 km ESE of Capitignano, Italy | M5.0 | 136 km | 8 km |
| Apr 6, 2009 | 0 km WSW of Coppito, Italy | M4.9 | 122 km | 10 km |
| Apr 6, 2009 | 5 km NW of Scoppito, Italy | M4.8 | 129 km | 5 km |
| Feb 16, 2013 | 3 km W of Sora, Italy | M4.8 | 47 km | 11 km |
| Aug 15, 1998 | 3 km NE of Cittaducale, Italy | M4.8 | 137 km | 10 km |
| Aug 26, 2016 | 2 km S of Amatrice, Italy | M4.8 | 148 km | 11 km |
| Apr 7, 2009 | 1 km SW of L'Aquila, Italy | M4.8 | 118 km | 10 km |
| Jun 22, 2009 | 4 km ENE of Pizzoli, Italy | M4.7 | 130 km | 14 km |
| Mar 28, 2023 | 2 km NNW of Montagano, Italy | M4.7 | 87 km | 7 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1631 | BAY OF NAPLES | Eruption | 5.0 m | 4,000 | 79 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 79 km |
| 1805 | CAMPANIA | Earthquake | — | — | 64 km |
| 1731 | TYRRHENIAN SEA | Earthquake | — | 3,600 | 149 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 142 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 79 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Campi Flegrei (64 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 64 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 66 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 79 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 98 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 3.7 in | Coldest |
| February | 46°F (8°C) | 3.2 in | |
| March | 50°F (10°C) | 2.9 in | |
| April | 54°F (12°C) | 2.9 in | |
| May | 62°F (17°C) | 1.9 in | |
| June | 69°F (20°C) | 1.3 in | |
| July | 79°F (26°C) | 1.0 in | Warmest, Driest |
| August | 75°F (24°C) | 1.9 in | |
| September | 69°F (20°C) | 3.2 in | |
| October | 61°F (16°C) | 4.7 in | |
| November | 52°F (11°C) | 5.6 in | Wettest |
| December | 47°F (8°C) | 4.4 in |
Spigno Saturnia Inferiore has a seasonal temperature swing of 36°F / from 43°F in January to 79°F in July. Total annual precipitation is 36.7 inches, with November being the wettest month (5.6") and July the driest (1.0").