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Weather & Climate in Bolyarovo, Bulgaria
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bolyarovo experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 35°F in January while summers reach 73°F in July. The area gets 294 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 23.2 inches (drier than the 38-inch national average). The area receives 1.9 inches of snow annually. The city sits at an elevation of 653 feet.
Temperature
35°F Jan (1°C)
73°F Jul (23°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 35°F (1°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 294 days/yr |
Geography
| Elevation | 653 ft (199 m) |
| Area | 15.2 sq mi (39.4 km²) |
| Population Density | 90/sq mi |
| Coordinates | 42.1487°N, 26.8102°W |
| Timezone | Europe/Sofia |
Precipitation & Snow
Air Quality
Earthquake History
142 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Dec 11, 1998 | 7 km NW of Chirpan, Bulgaria | M4.7 | 127 km | 10 km |
| Aug 13, 2001 | 13 km N of Yambol, Bulgaria | M4.6 | 56 km | 10 km |
| Apr 4, 2022 | 14 km SE of Provadia, Bulgaria | M4.6 | 122 km | 10 km |
| Feb 20, 2006 | 16 km ENE of Kardzhali, Bulgaria | M4.6 | 116 km | 10 km |
| Nov 23, 1999 | 5 km SW of Parvomay, Bulgaria | M4.5 | 136 km | 4 km |
| Oct 7, 2010 | 14 km NW of Dolni Chiflik, Bulgaria | M4.4 | 120 km | 10 km |
| Apr 18, 2016 | 10 km SSW of Nova Zagora, Bulgaria | M4.3 | 75 km | 5 km |
| Feb 5, 2015 | 12 km ENE of Tvarditsa, Bulgaria | M4.2 | 90 km | 10 km |
| Apr 15, 2008 | 6 km NE of Gabrovo, Bulgaria | M4.2 | 144 km | 10 km |
| May 14, 2004 | 12 km SW of Razgrad, Bulgaria | M4.2 | 148 km | 24 km |
| Jan 3, 2017 | 8 km ENE of Lyaskovets, Bulgaria | M4.2 | 138 km | 21 km |
| Aug 9, 2001 | 8 km NNE of Yambol, Bulgaria | M4.2 | 51 km | 42 km |
| Jun 24, 2011 | Bulgaria | M4.1 | 46 km | 0 km |
| Jul 9, 2013 | 14 km N of Topolovgrad, Bulgaria | M4.1 | 42 km | 16 km |
| May 12, 2008 | 4 km SSW of Strazhitsa, Bulgaria | M4.1 | 136 km | 16 km |
| Aug 14, 1996 | 12 km N of Mineralni Bani, Bulgaria | M4.1 | 120 km | 10 km |
| Aug 21, 2010 | 18 km SE of Nova Zagora, Bulgaria | M4.1 | 59 km | 0 km |
| Apr 2, 2015 | 11 km N of Topolovgrad, Bulgaria | M4.0 | 41 km | 5 km |
| Jan 20, 2006 | 11 km WNW of Straldzha, Bulgaria | M4.0 | 57 km | 10 km |
| Apr 21, 1993 | 7 km NE of Dalgopol, Bulgaria | M3.9 | 116 km | 29 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 35°F (1°C) | 1.9 in | Coldest |
| February | 38°F (3°C) | 2.0 in | |
| March | 43°F (6°C) | 2.0 in | |
| April | 52°F (11°C) | 2.1 in | |
| May | 61°F (16°C) | 2.2 in | |
| June | 68°F (20°C) | 2.1 in | |
| July | 73°F (23°C) | 1.3 in | Warmest |
| August | 72°F (22°C) | 1.3 in | Driest |
| September | 65°F (18°C) | 1.4 in | |
| October | 55°F (13°C) | 2.0 in | |
| November | 45°F (7°C) | 2.6 in | Wettest |
| December | 38°F (3°C) | 2.4 in |
Bolyarovo has a seasonal temperature swing of 38°F / from 35°F in January to 73°F in July. Total annual precipitation is 23.2 inches, with November being the wettest month (2.6") and August the driest (1.3").