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Weather & Climate in Sioux Lookout, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sioux Lookout has a cool climate with an average annual temperature of 39°F (4°C). Winters average 13°F in January while summers reach 64°F in July. The area gets 224 sunny days per year, above the national average. Annual precipitation totals 24.8 inches (drier than the 38-inch national average). The area receives 55.8 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 1,211 feet.
Temperature
13°F Jan (-11°C)
64°F Jul (18°C)
| Annual Average | 39.4°F |
| 27% below US avg | |
| January Average | 13°F (-11°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 224 days/yr |
Geography
| Elevation | 1,211 ft (369 m) |
| Area | 177.8 sq mi (460.5 km²) |
| Population Density | 33/sq mi |
| Coordinates | 50.0991°N, 91.9216°W |
| Timezone | America/Winnipeg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 13°F (-11°C) | 1.3 in | |
| February | 6°F (-15°C) | 1.1 in | Driest |
| March | 18°F (-8°C) | 1.4 in | |
| April | 34°F (1°C) | 1.7 in | |
| May | 49°F (9°C) | 2.6 in | |
| June | 59°F (15°C) | 3.7 in | |
| July | 64°F (18°C) | 3.5 in | Warmest |
| August | 62°F (17°C) | 3.5 in | |
| September | 52°F (11°C) | 3.9 in | Wettest |
| October | 40°F (5°C) | 2.8 in | |
| November | 24°F (-5°C) | 2.0 in | |
| December | 6°F (-15°C) | 1.3 in | Coldest |
Sioux Lookout has a seasonal temperature swing of 58°F / from 6°F in December to 64°F in July. Total annual precipitation is 28.7 inches, with September being the wettest month (3.9") and February the driest (1.1").