All Countries
Weather & Climate in Ryerson, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ryerson has a cool climate with an average annual temperature of 34°F (1°C). Winters average 2°F in January while summers reach 61°F in July. The area gets 274 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 34.0 inches. The area receives 13.9 inches of snow annually. The city sits at an elevation of 1,371 feet.
Temperature
2°F Jan (-17°C)
61°F Jul (16°C)
| Annual Average | 33.8°F |
| 37% below US avg | |
| January Average | 2°F (-17°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 1,371 ft (418 m) |
| Area | 71.8 sq mi (185.9 km²) |
| Population Density | 10/sq mi |
| Coordinates | 48.4784°N, 84.7109°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Feb 19, 2013 | 119 km ENE of Wawa, Canada | M4.1 | 104 km | 8 km |
| Sep 22, 2012 | 122 km ENE of Wawa, Canada | M3.9 | 107 km | 18 km |
| Feb 12, 2015 | 120 km ENE of Wawa, Canada | M2.5 | 105 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 2°F (-17°C) | 2.1 in | Coldest |
| February | 6°F (-14°C) | 1.7 in | Driest |
| March | 17°F (-8°C) | 2.1 in | |
| April | 33°F (0°C) | 2.5 in | |
| May | 47°F (8°C) | 2.8 in | |
| June | 56°F (14°C) | 3.2 in | |
| July | 61°F (16°C) | 3.7 in | Warmest |
| August | 60°F (15°C) | 3.4 in | |
| September | 51°F (10°C) | 4.1 in | Wettest |
| October | 40°F (4°C) | 3.0 in | |
| November | 25°F (-4°C) | 3.2 in | |
| December | 9°F (-13°C) | 2.4 in |
Ryerson has a seasonal temperature swing of 59°F / from 2°F in January to 61°F in July. Total annual precipitation is 34.0 inches, with September being the wettest month (4.1") and February the driest (1.7").