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Weather & Climate in Ust’-Bol’sheretsk, Russia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ust’-Bol’sheretsk has a cool climate with an average annual temperature of 32°F (0°C). Winters average 14°F in January while summers reach 51°F in July. The area gets 269 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 36.9 inches. The area receives 17.2 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 144 feet.
Temperature
14°F Jan (-10°C)
51°F Jul (11°C)
| Annual Average | 32.3°F |
| 40% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 51°F (11°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 144 ft (44 m) |
| Coordinates | 52.8258°N, 156.2829°W |
| Timezone | Asia/Kamchatka |
Precipitation & Snow
Air Quality
Earthquake History
241 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Apr 3, 2023 | 23 km SSE of Vilyuchinsk, Russia | M6.5 | 149 km | 101 km |
| May 30, 2007 | 89 km NE of Ozernovskiy, Russia | M6.4 | 103 km | 116 km |
| Oct 16, 2002 | 76 km NE of Ozernovskiy, Russia | M6.2 | 120 km | 102 km |
| Aug 2, 1994 | 61 km SSW of Vilyuchinsk, Russia | M5.9 | 127 km | 145 km |
| Apr 8, 1991 | 63 km SSW of Paratunka, Russia | M5.6 | 118 km | 145 km |
| Oct 31, 1998 | 28 km WNW of Paratunka, Russia | M5.5 | 109 km | 153 km |
| Mar 6, 2008 | 4 km NE of Ozernovskiy, Russia | M5.5 | 146 km | 134 km |
| Jul 29, 2000 | 49 km W of Paratunka, Russia | M5.3 | 85 km | 168 km |
| Feb 26, 2013 | 25 km WNW of Paratunka, Russia | M5.3 | 114 km | 134 km |
| May 3, 2013 | 75 km WSW of Paratunka, Russia | M5.3 | 69 km | 167 km |
| Jul 30, 2025 | 78 km SSW of Vilyuchinsk, Russia | M5.3 | 137 km | 10 km |
| Jul 15, 2013 | 72 km NE of Ozernovskiy, Russia | M5.3 | 126 km | 117 km |
| Aug 17, 2024 | 44 km NNW of Yelizovo, Russia | M5.2 | 150 km | 173 km |
| Dec 9, 1993 | 11 km NNE of Paratunka, Russia | M5.2 | 138 km | 58 km |
| May 27, 2024 | 82 km SSW of Paratunka, Russia | M5.2 | 107 km | 125 km |
| Dec 12, 2009 | 19 km W of Paratunka, Russia | M5.1 | 115 km | 128 km |
| Aug 8, 2007 | 78 km NW of Ozernovskiy, Russia | M5.1 | 110 km | 226 km |
| Aug 28, 2015 | 70 km NNE of Ozernovskiy, Russia | M5.0 | 88 km | 171 km |
| Apr 17, 2017 | 98 km NE of Ozernovskiy, Russia | M5.0 | 113 km | 128 km |
| Oct 11, 1991 | 200 km NW of Ozernovskiy, Russia | M5.0 | 117 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 15.0 m (49 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1841 | KAMCHATKA | Earthquake | 15.0 m | — | 148 km |
| 1827 | KAMCHATKA | Eruption | — | — | 150 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Opala (78 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Opala | Caldera | 2,439 m (8,002 ft) | 1776 | 78 km |
| Bolshe-Bannaya | Lava dome(s) | 1,200 m (3,937 ft) | Unknown | 101 km |
| Otdelniy | Pyroclastic cone(s) | 814 m (2,671 ft) | Unknown | 103 km |
| Ostanets | Shield(s) | 719 m (2,359 ft) | Unknown | 103 km |
| Asacha | Complex | 1,910 m (6,266 ft) | Unknown | 117 km |
| Visokiy | Stratovolcano | 1,234 m (4,049 ft) | Unknown | 120 km |
| Gorely | Caldera | 1,799 m (5,902 ft) | 2010 | 121 km |
| Olkoviy Volcanic Group | Volcanic field | 681 m (2,234 ft) | Unknown | 123 km |
| Khodutka | Stratovolcano(es) | 2,039 m (6,690 ft) | -300 | 129 km |
| Barkhatnaya Sopka | Lava dome(s) | 874 m (2,867 ft) | -3550 | 132 km |
| Vilyuchik | Stratovolcano | 2,173 m (7,129 ft) | -8050 | 135 km |
| Mutnovsky | Complex | 2,288 m (7,507 ft) | 2000 | 136 km |
| Ksudach | Stratovolcano | 1,079 m (3,540 ft) | 1907 | 140 km |
| Yavinsky | Stratovolcano | 646 m (2,119 ft) | -4050 | 146 km |
| Kell | Stratovolcano(es) | 900 m (2,953 ft) | Unknown | 150 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 2.7 in | Coldest |
| February | 15°F (-10°C) | 2.2 in | |
| March | 19°F (-7°C) | 2.1 in | Driest |
| April | 28°F (-2°C) | 2.2 in | |
| May | 35°F (2°C) | 2.2 in | |
| June | 44°F (7°C) | 2.1 in | |
| July | 51°F (11°C) | 2.9 in | |
| August | 52°F (11°C) | 4.1 in | Warmest |
| September | 47°F (9°C) | 4.0 in | |
| October | 38°F (3°C) | 5.5 in | Wettest |
| November | 26°F (-3°C) | 3.8 in | |
| December | 18°F (-8°C) | 3.1 in |
Ust’-Bol’sheretsk has a seasonal temperature swing of 39°F / from 14°F in January to 52°F in August. Total annual precipitation is 36.9 inches, with October being the wettest month (5.5") and March the driest (2.1").