All Countries
Weather & Climate in Tertenia, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tertenia enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 49°F in January while summers reach 75°F in July. The area gets 306 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 16.4 inches (drier than the 38-inch national average). The city sits at an elevation of 397 feet.
Temperature
49°F Jan (9°C)
75°F Jul (24°C)
| Annual Average | 60.5°F |
| 12% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 306 days/yr |
Geography
| Elevation | 397 ft (121 m) |
| Area | 115.0 sq mi (297.7 km²) |
| Population Density | 27/sq mi |
| Coordinates | 39.6952°N, 9.5788°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
14 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Apr 26, 2000 | 39 km E of Golfo Aranci, Italy | M5.1 | 149 km | 10 km |
| Mar 3, 2001 | 31 km ENE of Budoni, Italy | M4.8 | 131 km | 10 km |
| Apr 26, 2000 | 37 km ENE of San Teodoro, Italy | M4.4 | 142 km | 10 km |
| Feb 5, 2009 | 30 km ENE of San Teodoro, Italy | M4.3 | 136 km | 13 km |
| Jun 27, 2000 | 33 km E of Golfo Aranci, Italy | M4.3 | 145 km | 10 km |
| Mar 24, 2006 | western Mediterranean Sea | M4.1 | 102 km | 9 km |
| Apr 21, 2001 | 22 km E of Golfo Aranci, Italy | M3.9 | 149 km | 10 km |
| Dec 20, 2001 | 2 km NNW of Santu Lussurgiu, Italy | M3.5 | 95 km | 10 km |
| Mar 22, 2006 | 9 km S of Pula, Italy | M3.4 | 99 km | 10 km |
| Jul 13, 2006 | 5 km W of Capoterra, Italy | M2.8 | 81 km | 10 km |
| Aug 1, 2006 | Sardinia, Italy | M2.8 | 134 km | 10 km |
| Apr 24, 2007 | 1 km WSW of Olbia, Italy | M2.7 | 136 km | 15 km |
| Jan 21, 2007 | 12 km ENE of La Caletta, Italy | M2.6 | 112 km | 1 km |
| Jul 18, 2007 | 30 km ENE of La Caletta, Italy | M2.5 | 123 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 1.5 in | Coldest |
| February | 49°F (9°C) | 1.7 in | |
| March | 51°F (11°C) | 1.5 in | |
| April | 55°F (13°C) | 1.3 in | |
| May | 62°F (17°C) | 0.9 in | |
| June | 69°F (21°C) | 0.6 in | |
| July | 75°F (24°C) | 0.3 in | Driest |
| August | 76°F (25°C) | 0.5 in | Warmest |
| September | 70°F (21°C) | 1.6 in | |
| October | 63°F (17°C) | 1.9 in | |
| November | 55°F (13°C) | 2.1 in | |
| December | 51°F (10°C) | 2.4 in | Wettest |
Tertenia has a seasonal temperature swing of 28°F / from 49°F in January to 76°F in August. Total annual precipitation is 16.4 inches, with December being the wettest month (2.4") and July the driest (0.3").