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Weather & Climate in Ocna de Sus, Romania
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ocna de Sus experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 37°F in January while summers reach 68°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 35.9 inches. The area receives 41.1 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,745 feet.
Temperature
37°F Jan (3°C)
68°F Jul (20°C)
| Annual Average | 50.0°F |
| 7% below US avg | |
| January Average | 37°F (3°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,745 ft (532 m) |
| Area | 101.7 sq mi (263.4 km²) |
| Population Density | 14/sq mi |
| Coordinates | 46.5273°N, 25.1513°W |
| Timezone | Europe/Bucharest |
Precipitation & Snow
Air Quality
Earthquake History
272 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.0.
| May 30, 1990 | 5 km W of Nistore?ti, Romania | M7.0 | 140 km | 89 km |
| May 31, 1990 | 2 km SSW of N?ruja, Romania | M6.3 | 148 km | 88 km |
| Sep 23, 2016 | 7 km WNW of Nereju Mic, Romania | M5.6 | 143 km | 92 km |
| Apr 28, 1999 | 5 km WSW of Lunca Jari?tei, Romania | M5.4 | 143 km | 156 km |
| Jul 20, 2001 | 2 km W of Spulber, Romania | M5.3 | 150 km | 129 km |
| Oct 6, 2013 | 9 km W of Nereju Mic, Romania | M5.3 | 143 km | 127 km |
| Sep 16, 2024 | 8 km N of Cașoca, Romania | M5.2 | 137 km | 133 km |
| Apr 25, 2009 | 9 km SW of Nereju Mic, Romania | M5.2 | 148 km | 101 km |
| May 14, 2005 | 16 km SE of Comand?u, Romania | M5.2 | 136 km | 149 km |
| Mar 13, 1998 | 13 km N of Ca?oca, Romania | M5.2 | 135 km | 154 km |
| Apr 6, 2000 | 9 km WNW of Nereju Mic, Romania | M5.2 | 140 km | 133 km |
| May 24, 2001 | 14 km SE of Comand?u, Romania | M5.2 | 135 km | 142 km |
| Jun 18, 2005 | 0 km N of Nereju Mic, Romania | M5.0 | 149 km | 139 km |
| Aug 26, 1993 | 10 km WNW of Nereju Mic, Romania | M5.0 | 141 km | 136 km |
| Oct 15, 2013 | 14 km WSW of Nereju Mic, Romania | M4.9 | 146 km | 140 km |
| Jan 31, 2020 | 5 km NW of Nereju Mic, Romania | M4.8 | 145 km | 122 km |
| Sep 27, 2004 | 17 km W of Nereju Mic, Romania | M4.8 | 138 km | 145 km |
| Oct 23, 1992 | 2 km NE of Paltin, Romania | M4.8 | 147 km | 70 km |
| Jan 31, 1991 | 5 km WSW of Nereju Mic, Romania | M4.8 | 148 km | 133 km |
| Oct 6, 1990 | 2 km NW of Lunca Jari?tei, Romania | M4.8 | 142 km | 142 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 1.1 in | |
| February | 25°F (-4°C) | 1.0 in | Coldest, Driest |
| March | 34°F (1°C) | 1.1 in | |
| April | 44°F (7°C) | 2.2 in | |
| May | 53°F (12°C) | 3.0 in | |
| June | 59°F (15°C) | 3.9 in | Wettest |
| July | 68°F (20°C) | 3.7 in | Warmest |
| August | 61°F (16°C) | 2.8 in | |
| September | 54°F (12°C) | 2.0 in | |
| October | 45°F (7°C) | 1.6 in | |
| November | 34°F (1°C) | 1.2 in | |
| December | 26°F (-3°C) | 1.4 in |
Ocna de Sus has a seasonal temperature swing of 42°F / from 25°F in February to 68°F in July. Total annual precipitation is 25.2 inches, with June being the wettest month (3.9") and February the driest (1.0").