All Countries
Weather & Climate in Isola di Fondra, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Isola di Fondra has a cool climate with an average annual temperature of 39°F (4°C). Winters average 24°F in January while summers reach 55°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 72.7 inches (wetter than the 38-inch national average). The area receives 77.7 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 2,543 feet.
Temperature
24°F Jan (-5°C)
55°F Jul (13°C)
| Annual Average | 38.6°F |
| 29% below US avg | |
| January Average | 24°F (-5°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 287 days/yr |
Geography
| Elevation | 2,543 ft (775 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 317/sq mi |
| Coordinates | 45.9786°N, 9.7474°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
852 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 | 148 km | 4 km |
| Oct 29, 1995 | 0 km WNW of Adro, Italy | M4.9 | 43 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 145 km | 0 km |
| Jan 25, 2012 | 1 km N of Poviglio, Italy | M4.9 | 139 km | 33 km |
| Feb 21, 1998 | 2 km ENE of Campagnola Emilia, Italy | M4.8 | 150 km | 10 km |
| Dec 29, 1999 | 12 km N of Isolaccia, Italy | M4.8 | 82 km | 10 km |
| Nov 20, 1991 | 1 km WSW of Churwalden, Switzerland | M4.7 | 91 km | 10 km |
| Mar 31, 1994 | 2 km W of Warth, Austria | M4.7 | 145 km | 14 km |
| Jul 17, 2001 | 3 km NNE of Rifiano, Italy | M4.7 | 140 km | 10 km |
| Feb 17, 1992 | 4 km NNE of Scharans, Switzerland | M4.5 | 89 km | 10 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 145 km | 10 km |
| Jan 4, 2009 | 3 km S of Wildhaus, Switzerland | M4.5 | 136 km | 3 km |
| Oct 3, 2012 | 1 km WSW of Lugagnano Val d'Arda, Italy | M4.5 | 129 km | 22 km |
| Oct 1, 2001 | 11 km WSW of Tubre, Italy | M4.5 | 83 km | 10 km |
| Apr 6, 2000 | 11 km WSW of Tubre, Italy | M4.5 | 83 km | 5 km |
| Aug 28, 1994 | 6 km SSW of Muotathal, Switzerland | M4.5 | 130 km | 8 km |
| Oct 15, 1996 | 2 km NE of Poviglio, Italy | M4.5 | 140 km | 10 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 112 km | 10 km |
| May 8, 1992 | 2 km WSW of Sennwald, Switzerland | M4.4 | 143 km | 5 km |
| May 8, 1992 | 0 km NNW of Sennwald, Switzerland | M4.4 | 144 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 95.0 m (312 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1987 | VALTELLINA | Meteorological | 95.0 m | 27 | 64 km |
| 1601 | LAKE LUCERNE | Eruption + Earthquake | 4.0 m | 8 | 132 km |
| 1868 | LAKE GARDA | Earthquake | — | — | 80 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-5°C) | 1.9 in | Coldest |
| February | 30°F (-1°C) | 1.3 in | Driest |
| March | 35°F (2°C) | 2.1 in | |
| April | 41°F (5°C) | 3.0 in | |
| May | 49°F (10°C) | 4.0 in | |
| June | 55°F (13°C) | 4.0 in | |
| July | 55°F (13°C) | 3.5 in | |
| August | 59°F (15°C) | 3.9 in | Warmest |
| September | 53°F (12°C) | 4.1 in | Wettest |
| October | 45°F (7°C) | 3.9 in | |
| November | 36°F (2°C) | 2.6 in | |
| December | 30°F (-1°C) | 1.7 in |
Isola di Fondra has a seasonal temperature swing of 36°F / from 24°F in January to 59°F in August. Total annual precipitation is 35.8 inches, with September being the wettest month (4.1") and February the driest (1.3").