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Weather & Climate in Vallonga, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Vallonga enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 41°F in January while summers reach 76°F in July. The area gets 280 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 41.7 inches. The area receives 7.0 inches of snow annually. The city sits at an elevation of 10 feet.
Temperature
41°F Jan (5°C)
76°F Jul (25°C)
| Annual Average | 57.6°F |
| 7% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 76°F (25°C) |
| Sunny Days | 280 days/yr |
Geography
| Elevation | 10 ft (3 m) |
| Area | 19.0 sq mi (49.1 km²) |
| Population Density | 69/sq mi |
| Coordinates | 45.2725°N, 12.0786°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,402 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 | 79 km | 6 km |
| May 29, 2012 | 1 km ENE of Medolla, Italy | M5.8 | 91 km | 10 km |
| May 29, 2012 | 2 km NE of San Possidonio, Italy | M5.5 | 94 km | 7 km |
| Oct 15, 1996 | 2 km N of Correggio, Italy | M5.4 | 115 km | 10 km |
| Sep 14, 2003 | 3 km E of Monterenzio, Italy | M5.3 | 116 km | 10 km |
| May 29, 2012 | 2 km W of San Possidonio, Italy | M5.1 | 99 km | 10 km |
| Jun 3, 2012 | 3 km ENE of Novi di Modena, Italy | M5.1 | 99 km | 9 km |
| Sep 18, 2023 | 7 km SE of Marradi, Italy | M5.1 | 143 km | 10 km |
| May 10, 2000 | 7 km SE of Granarolo, Italy | M5.1 | 107 km | 10 km |
| May 20, 2012 | 1 km SSW of Vigarano Mainarda, Italy | M5.0 | 67 km | 5 km |
| Nov 2, 2002 | 4 km N of Sant'Alberto, Italy | M5.0 | 77 km | 10 km |
| May 20, 2012 | 2 km ENE of Medolla, Italy | M4.9 | 90 km | 10 km |
| Jul 17, 2011 | 0 km W of Sermide, Italy | M4.9 | 69 km | 6 km |
| Jan 25, 2012 | 1 km N of Poviglio, Italy | M4.9 | 130 km | 33 km |
| May 8, 2000 | 3 km NE of Faenza, Italy | M4.8 | 107 km | 10 km |
| Feb 21, 1998 | 2 km ENE of Campagnola Emilia, Italy | M4.8 | 111 km | 10 km |
| May 29, 2012 | 2 km W of San Possidonio, Italy | M4.8 | 99 km | 11 km |
| May 20, 2012 | 3 km WSW of Bondeno, Italy | M4.8 | 70 km | 3 km |
| May 29, 2012 | 3 km ENE of Novi di Modena, Italy | M4.8 | 98 km | 3 km |
| Mar 1, 2008 | 6 km NNW of Galliano, Italy | M4.8 | 150 km | 4 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 | 112 km |
| 1875 | ADRIATIC SEA | Earthquake | - | - | 122 km |
| 1868 | LAKE GARDA | Earthquake | - | - | 118 km |
| 1624 | DELTA OF THE PO | Earthquake | - | - | 78 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.1 in | |
| February | 41°F (5°C) | 1.6 in | Driest |
| March | 48°F (9°C) | 1.9 in | |
| April | 55°F (13°C) | 2.4 in | |
| May | 64°F (18°C) | 2.6 in | |
| June | 70°F (21°C) | 2.8 in | |
| July | 76°F (25°C) | 1.9 in | Warmest |
| August | 73°F (23°C) | 2.7 in | |
| September | 67°F (19°C) | 2.6 in | |
| October | 57°F (14°C) | 3.0 in | Wettest |
| November | 46°F (8°C) | 2.6 in | |
| December | 39°F (4°C) | 2.2 in | Coldest |
Vallonga has a seasonal temperature swing of 38°F / from 39°F in December to 76°F in July. Total annual precipitation is 28.5 inches, with October being the wettest month (3.0") and February the driest (1.6").