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Weather & Climate in Mama, Russia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mama has a cool climate with an average annual temperature of 23°F (-5°C). Winters average -18°F in January while summers reach 63°F in July / a wide seasonal temperature swing of 81°F. The area gets 304 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 17.7 inches (drier than the 38-inch national average). The area receives 6.0 inches of snow annually. The city sits at an elevation of 794 feet.
Temperature
-18°F Jan (-28°C)
63°F Jul (17°C)
| Annual Average | 23.4°F |
| 57% below US avg | |
| January Average | -18°F (-28°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 794 ft (242 m) |
| Area | 3,811.8 sq mi (9,872.4 km²) |
| Population Density | 1/sq mi |
| Coordinates | 58.3096°N, 112.9038°W |
| Timezone | Asia/Irkutsk |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Mar 13, 2015 | 65 km WSW of Mama, Russia | M4.2 | 66 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -18°F (-28°C) | 0.8 in | Coldest |
| February | -10°F (-23°C) | 0.6 in | |
| March | 8°F (-13°C) | 0.5 in | Driest |
| April | 27°F (-3°C) | 0.7 in | |
| May | 42°F (6°C) | 1.5 in | |
| June | 57°F (14°C) | 2.3 in | |
| July | 63°F (17°C) | 3.0 in | Warmest |
| August | 57°F (14°C) | 3.0 in | Wettest |
| September | 42°F (6°C) | 1.9 in | |
| October | 25°F (-4°C) | 1.3 in | |
| November | 2°F (-17°C) | 1.2 in | |
| December | -14°F (-25°C) | 1.0 in |
Mama has a seasonal temperature swing of 81°F / from -18°F in January to 63°F in July. Total annual precipitation is 17.7 inches, with August being the wettest month (3.0") and March the driest (0.5").