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Weather & Climate in Rosciano, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rosciano enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 46°F in January while summers reach 80°F in July. The area gets 305 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 37.1 inches. The area receives 4.9 inches of snow annually. The city sits at an elevation of 794 feet.
Temperature
46°F Jan (8°C)
80°F Jul (27°C)
| Annual Average | 60.9°F |
| 13% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 794 ft (242 m) |
| Area | 38.0 sq mi (98.5 km²) |
| Population Density | 16/sq mi |
| Coordinates | 42.3223°N, 14.0456°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,600 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 | 59 km | 9 km |
| Aug 24, 2016 | 5 km WNW of Accumoli, Italy | M6.2 | 83 km | 4 km |
| Sep 26, 1997 | 3 km SSE of Nocera Umbra, Italy | M6.0 | 132 km | 10 km |
| Oct 31, 2002 | 4 km WSW of Larino, Italy | M5.9 | 90 km | 10 km |
| Nov 1, 2002 | 2 km ESE of Casacalenda, Italy | M5.8 | 95 km | 10 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 125 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 74 km | 7 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 76 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 93 km | 3 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 48 km | 15 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 118 km | 10 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 128 km | 10 km |
| Mar 29, 2003 | 51 km W of Komiža, Croatia | M5.5 | 145 km | 10 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 60 km | 15 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 136 km | 10 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 135 km | 8 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 114 km | 10 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 132 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 78 km | 10 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 144 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1805 | CAMPANIA | Earthquake | — | — | 98 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 126 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (129 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 129 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 166 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 170 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 176 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 178 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 2.0 in | |
| February | 41°F (5°C) | 2.1 in | Coldest |
| March | 45°F (7°C) | 2.2 in | |
| April | 50°F (10°C) | 2.5 in | |
| May | 59°F (15°C) | 1.9 in | |
| June | 66°F (19°C) | 2.2 in | |
| July | 80°F (27°C) | 1.8 in | Warmest, Driest |
| August | 71°F (22°C) | 2.3 in | |
| September | 65°F (18°C) | 2.8 in | |
| October | 57°F (14°C) | 3.2 in | |
| November | 48°F (9°C) | 3.3 in | Wettest |
| December | 43°F (6°C) | 2.7 in |
Rosciano has a seasonal temperature swing of 39°F / from 41°F in February to 80°F in July. Total annual precipitation is 28.9 inches, with November being the wettest month (3.3") and July the driest (1.8").