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Weather & Climate in Ostrovu Mare, Romania
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ostrovu Mare experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 32°F in January while summers reach 73°F in July. The area gets 293 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 23.7 inches (drier than the 38-inch national average). The area receives 5.0 inches of snow annually. The city sits at an elevation of 141 feet.
Temperature
32°F Jan (-0°C)
73°F Jul (23°C)
| Annual Average | 52.8°F |
| 2% below US avg | |
| January Average | 32°F (-0°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 141 ft (43 m) |
| Area | 58.8 sq mi (152.2 km²) |
| Population Density | 59/sq mi |
| Coordinates | 44.3793°N, 22.5158°W |
| Timezone | Europe/Bucharest |
Precipitation & Snow
Air Quality
Earthquake History
92 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Feb 14, 2023 | 0 km ESE of Lele?ti, Romania | M5.6 | 97 km | 10 km |
| Jul 18, 1991 | 1 km NNW of B?ile Herculane, Romania | M5.6 | 57 km | 12 km |
| Jul 1, 1999 | 8 km N of Trstenik, Serbia | M5.2 | 144 km | 10 km |
| Feb 13, 2023 | 0 km ESE of Dobri?a, Romania | M5.0 | 99 km | 10 km |
| Mar 20, 2023 | 2 km SSE of Arcani, Romania | M4.9 | 91 km | 10 km |
| Oct 28, 1991 | 30 km ENE of Lapovo, Serbia | M4.8 | 85 km | 67 km |
| May 24, 2002 | 2 km ESE of Pojejena, Romania | M4.7 | 83 km | 10 km |
| Aug 2, 1991 | 4 km ENE of Velika Greda, Serbia | M4.7 | 149 km | 26 km |
| Sep 8, 2013 | 1 km WSW of General Berthelot, Romania | M4.6 | 140 km | 5 km |
| Aug 2, 2002 | 4 km SW of Moldova Nou?, Romania | M4.5 | 80 km | 10 km |
| Feb 17, 2023 | Romania | M4.5 | 89 km | 10 km |
| Sep 26, 1996 | 10 km SW of Lapovo, Serbia | M4.5 | 123 km | 10 km |
| Jan 1, 2012 | 4 km W of Albeni, Romania | M4.5 | 109 km | 6 km |
| Feb 16, 2023 | 0 km NW of Arcani, Romania | M4.4 | 93 km | 10 km |
| Jul 16, 2011 | 4 km ESE of Prokuplje, Serbia | M4.4 | 148 km | 0 km |
| Dec 16, 1994 | 15 km NNE of Jagodina, Serbia | M4.3 | 98 km | 10 km |
| Aug 20, 2023 | 3 km S of Stăneşti, Romania | M4.3 | 97 km | 11 km |
| Sep 8, 2013 | 2 km NNE of Tote?ti, Romania | M4.3 | 138 km | 10 km |
| Jun 25, 2020 | 4 km SE of E?elni?a, Romania | M4.3 | 34 km | 11 km |
| Jun 12, 2023 | 9 km WSW of Paraćin, Serbia | M4.2 | 115 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (-0°C) | 1.5 in | Coldest, Driest |
| February | 35°F (2°C) | 1.5 in | |
| March | 43°F (6°C) | 1.8 in | |
| April | 54°F (12°C) | 2.2 in | |
| May | 63°F (17°C) | 2.6 in | Wettest |
| June | 70°F (21°C) | 2.6 in | |
| July | 73°F (23°C) | 2.1 in | Warmest |
| August | 72°F (22°C) | 1.7 in | |
| September | 64°F (18°C) | 1.8 in | |
| October | 53°F (12°C) | 1.9 in | |
| November | 42°F (5°C) | 2.1 in | |
| December | 34°F (1°C) | 2.1 in |
Ostrovu Mare has a seasonal temperature swing of 41°F / from 32°F in January to 73°F in July. Total annual precipitation is 23.8 inches, with May being the wettest month (2.6") and January the driest (1.5").