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Weather & Climate in Vallebona, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Vallebona experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 38°F in January while summers reach 70°F in July. The area gets 326 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 43.4 inches. The area receives 5.6 inches of snow annually. The city sits at an elevation of 489 feet.
Temperature
38°F Jan (3°C)
70°F Jul (21°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 326 days/yr |
Geography
| Elevation | 489 ft (149 m) |
| Area | 4.6 sq mi (11.9 km²) |
| Population Density | 170/sq mi |
| Coordinates | 43.8122°N, 7.6654°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
1,975 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Apr 11, 2003 | 1 km SSW of Carezzano Maggiore, Italy | M5.0 | 146 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 134 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 117 km | 8 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 108 km | 10 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 128 km | 0 km |
| Feb 25, 2001 | 28 km SSE of Saint-Jean-Cap-Ferrat, France | M4.6 | 43 km | 9 km |
| Mar 14, 2001 | 34 km SSE of San Lorenzo al Mare, Italy | M4.6 | 46 km | 19 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 140 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 88 km | 10 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 103 km | 40 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 107 km | 10 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 67 km | 5 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 90 km | 10 km |
| Feb 24, 1997 | 36 km SE of Cervo, Italy | M4.5 | 63 km | 20 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 140 km | 22 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 134 km | 25 km |
| Jul 17, 1993 | 0 km NNE of Calice Ligure, Italy | M4.4 | 67 km | 5 km |
| Sep 22, 2022 | 3 km SW of Bargagli, Italy | M4.4 | 131 km | 10 km |
| Apr 21, 1995 | 4 km ESE of Menton, France | M4.4 | 10 km | 26 km |
| Jan 20, 1994 | 1 km SW of Melle, Italy | M4.3 | 88 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1979 | FRENCH RIVIERA (LIGURIAN SEA) | Meteorological | 10.0 m | 9 | 36 km |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 40 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 38 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.6 in | Coldest |
| February | 47°F (8°C) | 2.6 in | |
| March | 50°F (10°C) | 2.6 in | |
| April | 54°F (12°C) | 2.8 in | |
| May | 61°F (16°C) | 2.1 in | |
| June | 67°F (20°C) | 1.7 in | |
| July | 70°F (21°C) | 0.7 in | Driest |
| August | 73°F (23°C) | 1.4 in | Warmest |
| September | 67°F (20°C) | 3.0 in | |
| October | 60°F (16°C) | 4.7 in | Wettest |
| November | 52°F (11°C) | 4.3 in | |
| December | 47°F (8°C) | 3.3 in |
Vallebona has a seasonal temperature swing of 35°F / from 38°F in January to 73°F in August. Total annual precipitation is 31.6 inches, with October being the wettest month (4.7") and July the driest (0.7").