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Zagarolo, Italy
Full City Profile
1.9
/5.0
D
Poor
11,509
Population
443/sq mi density
994 ft
Elevation
303 meters
59°F
Avg Temperature
15°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$20,056 median income, 11.2% unemployment
Zagarolo enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 44°F in January while summers reach 78°F in July. The area gets 303 sunny days per year. Annual precipitation totals 61.3 inches. The area receives 6.6 inches of snow annually.
Temperature
44°F Jan (7°C)
78°F Jul (26°C)
| Annual Average | 58.6°F |
| 9% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 994 ft (303 m) |
| Area | 26.0 sq mi (67.3 km²) |
| Population Density | 443/sq mi |
| Coordinates | 41.8416°N, 12.8154°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1805 | CAMPANIA | Earthquake | — | — | 142 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (16 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 16 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 112 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 153 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 158 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 176 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 3.2 in | Coldest |
| February | 47°F (8°C) | 3.0 in | |
| March | 51°F (10°C) | 2.6 in | |
| April | 55°F (13°C) | 2.7 in | |
| May | 63°F (17°C) | 2.1 in | |
| June | 71°F (22°C) | 1.6 in | |
| July | 78°F (26°C) | 1.0 in | Warmest, Driest |
| August | 77°F (25°C) | 1.7 in | |
| September | 70°F (21°C) | 3.0 in | |
| October | 62°F (16°C) | 4.0 in | |
| November | 52°F (11°C) | 4.7 in | Wettest |
| December | 47°F (8°C) | 3.8 in |
Zagarolo has a seasonal temperature swing of 35°F / from 44°F in January to 78°F in July. Total annual precipitation is 33.2 inches, with November being the wettest month (4.7") and July the driest (1.0").