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Weather & Climate in Trichiana, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Trichiana experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 33°F in January while summers reach 65°F in July. The area gets 285 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 58.3 inches (wetter than the 38-inch national average). The area receives 7.9 inches of snow annually. The city sits at an elevation of 1,138 feet.
Temperature
33°F Jan (0°C)
65°F Jul (18°C)
| Annual Average | 48.4°F |
| 10% below US avg | |
| January Average | 33°F (0°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 285 days/yr |
Geography
| Elevation | 1,138 ft (347 m) |
| Area | 56.2 sq mi (145.5 km²) |
| Population Density | 40/sq mi |
| Coordinates | 46.0813°N, 12.1409°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
821 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Apr 12, 1998 | 5 km E of Kobarid, Slovenia | M5.6 | 118 km | 10 km |
| Jul 12, 2004 | 7 km NE of Kobarid, Slovenia | M5.2 | 118 km | 8 km |
| May 20, 2012 | 1 km SSW of Vigarano Mainarda, Italy | M5.0 | 148 km | 5 km |
| Jul 17, 2011 | 0 km W of Sermide, Italy | M4.9 | 137 km | 6 km |
| May 20, 2012 | 3 km WSW of Bondeno, Italy | M4.8 | 147 km | 3 km |
| Feb 14, 2002 | 4 km SSW of Moggio di Sotto, Italy | M4.7 | 86 km | 10 km |
| Nov 11, 1990 | 5 km ENE of Cerkno, Slovenia | M4.7 | 148 km | 22 km |
| Jul 17, 2001 | 3 km NNE of Rifiano, Italy | M4.7 | 102 km | 10 km |
| May 6, 1998 | 6 km NNW of Tolmin, Slovenia | M4.6 | 122 km | 10 km |
| Jun 9, 2012 | 5 km NE of Lamosano, Italy | M4.5 | 27 km | 7 km |
| Oct 5, 1991 | 0 km W of Nimis, Italy | M4.5 | 88 km | 10 km |
| May 28, 1998 | 3 km WSW of Osoppo, Italy | M4.5 | 72 km | 10 km |
| Dec 1, 2001 | 5 km SSE of Magnacavallo, Italy | M4.4 | 143 km | 33 km |
| May 13, 1999 | 2 km NW of Clodig, Italy | M4.4 | 110 km | 10 km |
| Jan 30, 2015 | 4 km W of Moggio di Sotto, Italy | M4.4 | 85 km | 6 km |
| Aug 29, 2004 | 1 km S of Enemonzo-Quinis, Italy | M4.3 | 67 km | 11 km |
| Apr 20, 1994 | 5 km NE of Claut, Italy | M4.3 | 41 km | 10 km |
| Oct 2, 1993 | 4 km WNW of Bordano, Italy | M4.3 | 76 km | 10 km |
| Oct 24, 1994 | 3 km ESE of Piazza, Italy | M4.3 | 76 km | 18 km |
| May 20, 2012 | 2 km N of Porotto-Cassama, Italy | M4.3 | 142 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: 235.0 m (771 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1963 | VAJONT DAM, VAJONT RIVER | Meteorological | 235.0 m | 2,000 | 25 km |
| 1987 | VALTELLINA | Meteorological | 95.0 m | 27 | 142 km |
| 1868 | LAKE GARDA | Earthquake | — | — | 119 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 2.0 in | Coldest |
| February | 36°F (2°C) | 1.7 in | Driest |
| March | 43°F (6°C) | 2.4 in | |
| April | 49°F (9°C) | 3.1 in | |
| May | 58°F (15°C) | 3.8 in | |
| June | 64°F (18°C) | 4.3 in | Wettest |
| July | 65°F (18°C) | 3.7 in | |
| August | 68°F (20°C) | 3.7 in | Warmest |
| September | 61°F (16°C) | 3.5 in | |
| October | 52°F (11°C) | 4.0 in | |
| November | 41°F (5°C) | 3.2 in | |
| December | 33°F (1°C) | 2.2 in |
Trichiana has a seasonal temperature swing of 36°F / from 33°F in January to 68°F in August. Total annual precipitation is 37.5 inches, with June being the wettest month (4.3") and February the driest (1.7").