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Weather & Climate in Poronaysk, Russia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Poronaysk has a cool climate with an average annual temperature of 32°F (0°C). Winters average 1°F in January while summers reach 57°F in July. The area gets 283 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 29.1 inches (drier than the 38-inch national average). The area receives 9.5 inches of snow annually. The city sits at an elevation of 23 feet.
Temperature
1°F Jan (-17°C)
57°F Jul (14°C)
| Annual Average | 32.2°F |
| 40% below US avg | |
| January Average | 1°F (-17°C) |
| July Average | 57°F (14°C) |
| Sunny Days | 283 days/yr |
Geography
| Elevation | 23 ft (7 m) |
| Area | 21.2 sq mi (55.0 km²) |
| Population Density | 785/sq mi |
| Coordinates | 49.2205°N, 143.0912°W |
| Timezone | Asia/Sakhalin |
Precipitation & Snow
Air Quality
Earthquake History
84 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.2.
| May 12, 1990 | 16 km WSW of Uglegorsk, Russia | M7.2 | 93 km | 606 km |
| Aug 4, 2000 | 35 km SSE of Uglegorsk, Russia | M6.8 | 78 km | 10 km |
| Nov 5, 2002 | 16 km SE of Shakhtersk, Russia | M5.6 | 60 km | 597 km |
| Aug 4, 2000 | 17 km SSE of Uglegorsk, Russia | M5.3 | 79 km | 10 km |
| Nov 16, 2000 | 17 km SSE of Uglegorsk, Russia | M5.2 | 77 km | 10 km |
| Aug 10, 2000 | 37 km NNE of Krasnogorsk, Russia | M5.2 | 82 km | 10 km |
| Oct 7, 2000 | 35 km SSE of Uglegorsk, Russia | M5.1 | 73 km | 10 km |
| Feb 8, 2003 | 27 km NE of Krasnogorsk, Russia | M5.1 | 89 km | 33 km |
| Mar 2, 2005 | 60 km SSW of Tymovskoye, Russia | M5.0 | 132 km | 10 km |
| Nov 20, 1992 | 69 km NE of Smirnykh, Russia | M5.0 | 110 km | 37 km |
| Jan 14, 2015 | 17 km SSW of Uglegorsk, Russia | M5.0 | 87 km | 577 km |
| Aug 30, 2000 | 33 km SSE of Uglegorsk, Russia | M5.0 | 77 km | 10 km |
| Aug 6, 2000 | 38 km SSE of Uglegorsk, Russia | M4.9 | 81 km | 10 km |
| Apr 24, 1991 | 19 km NW of Smirnykh, Russia | M4.9 | 79 km | 27 km |
| Sep 23, 2000 | 13 km W of Makarov, Russia | M4.9 | 75 km | 10 km |
| Sep 4, 1990 | 22 km NE of Boshnyakovo, Russia | M4.9 | 81 km | 16 km |
| Feb 8, 2022 | 23 km ENE of Krasnogorsk, Russia | M4.9 | 95 km | 10 km |
| Aug 30, 1993 | 42 km ESE of Makarov, Russia | M4.9 | 81 km | 18 km |
| Aug 5, 2000 | 34 km SSE of Uglegorsk, Russia | M4.8 | 76 km | 10 km |
| Feb 13, 2003 | 17 km WNW of Makarov, Russia | M4.8 | 71 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 1°F (-17°C) | 1.1 in | Coldest, Driest |
| February | 6°F (-15°C) | 1.2 in | |
| March | 18°F (-8°C) | 1.4 in | |
| April | 32°F (-0°C) | 2.2 in | |
| May | 41°F (5°C) | 2.6 in | |
| June | 49°F (10°C) | 1.8 in | |
| July | 57°F (14°C) | 3.0 in | |
| August | 60°F (16°C) | 3.8 in | Warmest |
| September | 53°F (12°C) | 4.6 in | Wettest |
| October | 41°F (5°C) | 3.8 in | |
| November | 22°F (-6°C) | 1.9 in | |
| December | 8°F (-14°C) | 1.5 in |
Poronaysk has a seasonal temperature swing of 59°F / from 1°F in January to 60°F in August. Total annual precipitation is 29.1 inches, with September being the wettest month (4.6") and January the driest (1.1").