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Weather & Climate in Lac Ste. Anne County, AB
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lac Ste. Anne County has a cool climate with an average annual temperature of 36°F (2°C). Winters average 7°F in January while summers reach 60°F in July. The area gets 299 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 20.5 inches (drier than the 38-inch national average). The area receives 4.0 inches of snow annually. The city sits at an elevation of 2,352 feet.
Temperature
7°F Jan (-14°C)
60°F Jul (15°C)
| Annual Average | 36.1°F |
| 33% below US avg | |
| January Average | 7°F (-14°C) |
| July Average | 60°F (15°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 2,352 ft (717 m) |
| Area | 1,098.8 sq mi (2,845.8 km²) |
| Population Density | 10/sq mi |
| Coordinates | 53.8315°N, 114.7165°W |
| Timezone | America/Edmonton |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Jun 13, 2015 | 34 km SSW of Fox Creek, Canada | M4.6 | 149 km | 5 km |
| Mar 10, 2019 | 37 km N of Rocky Mountain House, Canada | M3.9 | 127 km | 10 km |
| Sep 29, 1999 | 17 km NW of Edson, Canada | M3.6 | 128 km | 5 km |
| Jun 5, 2008 | 45 km WNW of Rocky Mountain House, Canada | M2.9 | 147 km | 5 km |
| Jan 31, 2008 | 10 km NNW of Edson, Canada | M2.5 | 118 km | 1 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 7°F (-14°C) | 1.1 in | Coldest |
| February | 14°F (-10°C) | 0.6 in | Driest |
| March | 23°F (-5°C) | 0.7 in | |
| April | 38°F (3°C) | 1.1 in | |
| May | 49°F (9°C) | 2.1 in | |
| June | 56°F (13°C) | 3.7 in | |
| July | 60°F (15°C) | 4.0 in | Warmest, Wettest |
| August | 59°F (15°C) | 2.8 in | |
| September | 50°F (10°C) | 1.7 in | |
| October | 41°F (5°C) | 1.1 in | |
| November | 24°F (-4°C) | 0.9 in | |
| December | 13°F (-11°C) | 0.7 in |
Lac Ste. Anne County has a seasonal temperature swing of 53°F / from 7°F in January to 60°F in July. Total annual precipitation is 20.5 inches, with July being the wettest month (4.0") and February the driest (0.6").