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Weather & Climate in Vialfrè, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Vialfrè enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 39°F in January while summers reach 73°F in July. The area gets 293 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 42.3 inches. The area receives 9.9 inches of snow annually. The city sits at an elevation of 1,542 feet.
Temperature
39°F Jan (4°C)
73°F Jul (23°C)
| Annual Average | 55.6°F |
| 3% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 1,542 ft (470 m) |
| Area | 11.2 sq mi (28.9 km²) |
| Population Density | 20/sq mi |
| Coordinates | 45.3808°N, 7.8182°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,148 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 | 107 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 77 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 142 km | 0 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 123 km | 8 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 76 km | 0 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 104 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 98 km | 10 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 146 km | 10 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 97 km | 10 km |
| Dec 14, 1994 | 7 km SSE of Amancy, France | M4.5 | 134 km | 10 km |
| Mar 12, 2022 | 3 km S of Faverges, France | M4.5 | 125 km | 3 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 73 km | 40 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 132 km | 10 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 136 km | 5 km |
| Jul 17, 1993 | 0 km NNE of Calice Ligure, Italy | M4.4 | 136 km | 5 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 41 km | 22 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 61 km | 25 km |
| Sep 22, 2022 | 3 km SW of Bargagli, Italy | M4.4 | 145 km | 10 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 76 km | 10 km |
| Jan 20, 1994 | 1 km SW of Melle, Italy | M4.3 | 100 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 145 km |
| 563 | LAKE GENEVA | Meteorological | — | — | 134 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 1.7 in | |
| February | 37°F (3°C) | 1.8 in | |
| March | 44°F (7°C) | 2.3 in | |
| April | 49°F (9°C) | 3.4 in | |
| May | 57°F (14°C) | 4.5 in | Wettest |
| June | 64°F (18°C) | 3.5 in | |
| July | 73°F (23°C) | 2.3 in | Warmest |
| August | 68°F (20°C) | 3.2 in | |
| September | 61°F (16°C) | 2.8 in | |
| October | 52°F (11°C) | 3.2 in | |
| November | 42°F (5°C) | 2.2 in | |
| December | 36°F (2°C) | 1.6 in | Coldest, Driest |
Vialfrè has a seasonal temperature swing of 37°F / from 36°F in December to 73°F in July. Total annual precipitation is 32.3 inches, with May being the wettest month (4.5") and December the driest (1.6").