All Countries
Weather & Climate in Castelnuovo Don Bosco, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Castelnuovo Don Bosco 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 804 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 | 804 ft (245 m) |
| Area | 27.7 sq mi (71.8 km²) |
| Population Density | 73/sq mi |
| Coordinates | 45.0408°N, 7.9639°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
2,413 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 | 78 km | 4 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 115 km | 0 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 45 km | 10 km |
| Oct 31, 1997 | 12 km SE of Seyne-les-Alpes, France | M4.8 | 145 km | 10 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 110 km | 8 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 41 km | 0 km |
| Mar 5, 2012 | 3 km NNW of Santo Stefano d'Aveto, Italy | M4.7 | 127 km | 9 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 101 km | 14 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 72 km | 10 km |
| Oct 3, 2012 | 1 km WSW of Lugagnano Val d'Arda, Italy | M4.5 | 148 km | 22 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 36 km | 40 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 96 km | 5 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 117 km | 10 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 120 km | 10 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 72 km | 10 km |
| Nov 21, 1995 | 1 km SW of Collegno, Italy | M4.4 | 33 km | 22 km |
| Jul 17, 1993 | 0 km NNE of Calice Ligure, Italy | M4.4 | 96 km | 5 km |
| Jul 25, 2011 | 5 km NW of Cantalupa, Italy | M4.4 | 54 km | 25 km |
| Jun 14, 1993 | 3 km S of Vogogna, Italy | M4.4 | 108 km | 10 km |
| Apr 21, 1995 | 4 km ESE of Menton, France | M4.4 | 145 km | 26 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 | — | 107 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 126 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 1.4 in | |
| February | 39°F (4°C) | 1.6 in | |
| March | 47°F (8°C) | 2.2 in | |
| April | 52°F (11°C) | 3.3 in | |
| May | 60°F (16°C) | 4.2 in | Wettest |
| June | 67°F (19°C) | 2.9 in | |
| July | 75°F (24°C) | 1.7 in | Warmest |
| August | 71°F (22°C) | 2.8 in | |
| September | 64°F (18°C) | 2.4 in | |
| October | 54°F (12°C) | 3.0 in | |
| November | 44°F (7°C) | 2.0 in | |
| December | 38°F (3°C) | 1.3 in | Coldest, Driest |
Castelnuovo Don Bosco has a seasonal temperature swing of 37°F / from 38°F in December to 75°F in July. Total annual precipitation is 28.8 inches, with May being the wettest month (4.2") and December the driest (1.3").