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Weather & Climate in Angeli di Mergo, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Angeli di Mergo enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 78°F in July. The area gets 296 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 36.9 inches. The area receives 11.8 inches of snow annually. The city sits at an elevation of 482 feet.
Temperature
43°F Jan (6°C)
78°F Jul (26°C)
| Annual Average | 58.5°F |
| 8% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 296 days/yr |
Geography
| Elevation | 482 ft (147 m) |
| Area | 16.2 sq mi (41.9 km²) |
| Population Density | 32/sq mi |
| Coordinates | 43.4645°N, 13.0549°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,849 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 | 128 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 | 47 km | 10 km |
| Jan 18, 2017 | 5 km ESE of Cittareale, Italy | M5.7 | 97 km | 7 km |
| Sep 26, 1997 | 6 km WSW of Serravalle di Chienti, Italy | M5.7 | 49 km | 10 km |
| Jan 18, 2017 | 4 km SE of Cittareale, Italy | M5.6 | 98 km | 10 km |
| Aug 24, 2016 | 5 km S of Castelsantangelo sul Nera, Italy | M5.6 | 70 km | 3 km |
| Oct 6, 1997 | 6 km E of Valtopina, Italy | M5.5 | 50 km | 10 km |
| Apr 7, 2009 | 1 km SW of San Panfilo d'Ocre, Italy | M5.5 | 136 km | 15 km |
| Oct 14, 1997 | 8 km NNW of Sellano, Italy | M5.5 | 57 km | 10 km |
| Jul 21, 2013 | 3 km ENE of Marcelli, Italy | M5.4 | 50 km | 8 km |
| Mar 26, 1998 | 1 km E of Esanatoglia, Italy | M5.4 | 24 km | 10 km |
| Apr 9, 2009 | 5 km SE of Capitignano, Italy | M5.4 | 112 km | 15 km |
| Oct 3, 1997 | 3 km ENE of Valtopina, Italy | M5.3 | 48 km | 10 km |
| Jan 18, 2017 | 4 km SW of Accumoli, Italy | M5.3 | 90 km | 10 km |
| Oct 12, 1997 | 2 km NW of Sellano, Italy | M5.3 | 64 km | 10 km |
| Apr 3, 1998 | 8 km E of Valfabbrica, Italy | M5.2 | 44 km | 10 km |
| Jan 18, 2017 | 3 km N of Montereale, Italy | M5.2 | 102 km | 7 km |
| Apr 9, 2009 | 2 km ESE of Capitignano, Italy | M5.2 | 108 km | 3 km |
| Sep 18, 2023 | 7 km SE of Marradi, Italy | M5.1 | 127 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | CENTRAL ADRIATIC | Earthquake | — | 18 | 59 km |
| 1916 | CENTRAL ADRIATIC | Earthquake | — | 4 | 64 km |
| 1875 | ADRIATIC SEA | Earthquake | — | — | 97 km |
| 1672 | CENTRAL ADRIATIC | Earthquake | — | 1,500 | 64 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (133 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 133 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 195 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 2.2 in | Driest |
| February | 40°F (5°C) | 2.3 in | Coldest |
| March | 45°F (7°C) | 2.6 in | |
| April | 51°F (11°C) | 2.9 in | |
| May | 60°F (15°C) | 2.9 in | |
| June | 67°F (19°C) | 2.8 in | |
| July | 78°F (26°C) | 2.2 in | Warmest |
| August | 72°F (22°C) | 2.8 in | |
| September | 65°F (18°C) | 3.4 in | |
| October | 56°F (14°C) | 3.4 in | |
| November | 47°F (8°C) | 3.9 in | Wettest |
| December | 42°F (5°C) | 2.9 in |
Angeli di Mergo has a seasonal temperature swing of 38°F / from 40°F in February to 78°F in July. Total annual precipitation is 34.3 inches, with November being the wettest month (3.9") and January the driest (2.2").