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Weather & Climate in Castelnuovo Belbo, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Castelnuovo Belbo enjoys a temperate climate with an average annual temperature of 56°F (14°C). Winters average 38°F in January while summers reach 74°F in July. The area gets 286 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 34.3 inches. The area receives 2.0 inches of snow annually. The city sits at an elevation of 400 feet.
Temperature
38°F Jan (3°C)
74°F Jul (24°C)
| Annual Average | 56.3°F |
| 4% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 74°F (24°C) |
| Sunny Days | 286 days/yr |
Geography
| Elevation | 400 ft (122 m) |
| Area | 12.5 sq mi (32.3 km²) |
| Population Density | 55/sq mi |
| Coordinates | 44.8011°N, 8.4124°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 | 38 km | 4 km |
| Jan 27, 2012 | 4 km SE of Berceto, Italy | M5.0 | 133 km | 60 km |
| Aug 21, 2000 | 1 km WNW of Oviglio, Italy | M4.9 | 9 km | 10 km |
| Apr 18, 2005 | 2 km WSW of Marsaglia, Italy | M4.9 | 75 km | 0 km |
| Apr 7, 2014 | 7 km SE of Guillestre, France | M4.8 | 137 km | 8 km |
| Jul 18, 2001 | 3 km S of Masio, Italy | M4.7 | 4 km | 0 km |
| Oct 10, 1995 | 2 km SSE of Pallerone, Italy | M4.7 | 144 km | 10 km |
| Mar 5, 2012 | 3 km NNW of Santo Stefano d'Aveto, Italy | M4.7 | 85 km | 9 km |
| Feb 11, 1991 | 5 km ESE of Briançon, France | M4.6 | 135 km | 14 km |
| Mar 14, 2001 | 34 km SSE of San Lorenzo al Mare, Italy | M4.6 | 139 km | 19 km |
| Jan 20, 1994 | 1 km NE of Melle, Italy | M4.6 | 89 km | 10 km |
| Aug 13, 2019 | 4 km SW of Stazione Valmozzola, Italy | M4.6 | 120 km | 10 km |
| Oct 3, 2012 | 1 km WSW of Lugagnano Val d'Arda, Italy | M4.5 | 111 km | 22 km |
| Jul 17, 1993 | 0 km NNW of Calice Ligure, Italy | M4.5 | 67 km | 5 km |
| Feb 24, 1997 | 36 km SE of Cervo, Italy | M4.5 | 123 km | 20 km |
| Apr 19, 2009 | 1 km ENE of Bandito, Italy | M4.5 | 46 km | 40 km |
| Mar 2, 2012 | 8 km NNW of Jausiers, France | M4.5 | 140 km | 10 km |
| Jun 21, 2013 | 2 km S of Comano, Italy | M4.5 | 148 km | 10 km |
| Oct 3, 2012 | 2 km N of Melle, Italy | M4.5 | 90 km | 10 km |
| Apr 16, 2020 | 2 km SE of Marsaglia, Italy | M4.5 | 79 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 | — | 87 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | — | 650 | 125 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.2 in | Coldest |
| February | 41°F (5°C) | 1.9 in | |
| March | 48°F (9°C) | 2.6 in | |
| April | 54°F (12°C) | 2.8 in | |
| May | 61°F (16°C) | 2.8 in | |
| June | 68°F (20°C) | 1.9 in | |
| July | 74°F (24°C) | 1.1 in | Warmest, Driest |
| August | 73°F (23°C) | 2.3 in | |
| September | 66°F (19°C) | 2.5 in | |
| October | 57°F (14°C) | 4.1 in | Wettest |
| November | 46°F (8°C) | 2.8 in | |
| December | 40°F (5°C) | 2.0 in |
Castelnuovo Belbo has a seasonal temperature swing of 36°F / from 38°F in January to 74°F in July. Total annual precipitation is 28.9 inches, with October being the wettest month (4.1") and July the driest (1.1").