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Weather & Climate in Isolabella, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Isolabella enjoys a temperate climate with an average annual temperature of 56°F (14°C). Winters average 38°F in January while summers reach 75°F in July. The area gets 287 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 33.6 inches. The area receives 4.8 inches of snow annually. The city sits at an elevation of 840 feet.
Temperature
38°F Jan (4°C)
75°F Jul (24°C)
| Annual Average | 56.3°F |
| 4% above US avg | |
| January Average | 38°F (4°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 287 days/yr |
Geography
| Elevation | 840 ft (256 m) |
| Area | 32.3 sq mi (83.6 km²) |
| Population Density | 12/sq mi |
| Coordinates | 44.9065°N, 7.9090°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,384 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 | 79 km | 4 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 45 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 116 km | 0 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 133 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 101 km | 8 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 40 km | 0 km |
| Mar 5, 2012 | 3 km NNW of Santo Stefano d'Aveto, Italy | M4.7 | 126 km | 9 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 95 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 59 km | 10 km |
| Mar 14, 2001 | 34 km SSE of San Lorenzo al Mare, Italy | M4.6 | 150 km | 19 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 59 km | 10 km |
| Feb 24, 1997 | 36 km SE of Cervo, Italy | M4.5 | 141 km | 20 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 21 km | 40 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 83 km | 5 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 120 km | 10 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 106 km | 10 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 123 km | 10 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 50 km | 25 km |
| Apr 21, 1995 | 4 km ESE of Menton, France | M4.4 | 130 km | 26 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 34 km | 22 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 | 144 km |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | — | 92 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 111 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 1.3 in | Coldest |
| February | 40°F (4°C) | 1.6 in | |
| March | 48°F (9°C) | 2.1 in | |
| April | 53°F (12°C) | 2.9 in | |
| May | 61°F (16°C) | 3.6 in | Wettest |
| June | 68°F (20°C) | 2.4 in | |
| July | 75°F (24°C) | 1.4 in | Warmest |
| August | 72°F (22°C) | 2.4 in | |
| September | 65°F (18°C) | 2.1 in | |
| October | 55°F (13°C) | 2.9 in | |
| November | 45°F (7°C) | 2.0 in | |
| December | 39°F (4°C) | 1.3 in | Driest |
Isolabella has a seasonal temperature swing of 36°F / from 38°F in January to 75°F in July. Total annual precipitation is 26.0 inches, with May being the wettest month (3.6") and December the driest (1.3").