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Weather & Climate in Markstay-Warren, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Markstay-Warren has a cool climate with an average annual temperature of 39°F (4°C). Winters average 8°F in January while summers reach 65°F in July. The area gets 268 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 37.2 inches. The area receives 14.0 inches of snow annually. The city sits at an elevation of 728 feet.
Temperature
8°F Jan (-13°C)
65°F Jul (19°C)
| Annual Average | 39.0°F |
| 28% below US avg | |
| January Average | 8°F (-13°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 268 days/yr |
Geography
| Elevation | 728 ft (222 m) |
| Area | 195.3 sq mi (505.9 km²) |
| Population Density | 14/sq mi |
| Coordinates | 46.4668°N, 80.4830°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
11 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Jan 1, 2000 | 17 km NNE of Notre-Dame-du-Lac, Canada | M4.7 | 127 km | 18 km |
| Mar 9, 1998 | Ontario, Canada | M3.9 | 45 km | 1 km |
| Aug 5, 2014 | 6 km NNW of Lively, Canada | M3.8 | 54 km | 5 km |
| Mar 13, 2005 | 5 km N of Greater Sudbury, Canada | M3.6 | 39 km | 18 km |
| Oct 10, 1995 | southern Quebec, Canada | M3.5 | 131 km | 18 km |
| May 25, 1998 | 3 km NW of Lively, Canada | M3.4 | 53 km | 1 km |
| Aug 5, 2014 | 5 km NNW of Lively, Canada | M3.3 | 54 km | 12 km |
| May 2, 2015 | 12 km NE of Notre-Dame-du-Lac, Canada | M3.3 | 125 km | 18 km |
| Feb 8, 2019 | 7 km SW of Azilda, Canada | M3.1 | 53 km | 2 km |
| Apr 1, 2020 | 3 km NE of Saint-Isidore, Canada | M2.9 | 143 km | 10 km |
| Jul 29, 2012 | 17 km SSW of Parry Sound, Canada | M2.5 | 145 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 8°F (-13°C) | 3.2 in | Coldest |
| February | 12°F (-11°C) | 2.2 in | Driest |
| March | 22°F (-5°C) | 2.6 in | |
| April | 37°F (3°C) | 2.5 in | |
| May | 51°F (11°C) | 3.5 in | |
| June | 60°F (16°C) | 2.9 in | |
| July | 65°F (19°C) | 3.0 in | Warmest |
| August | 63°F (17°C) | 3.5 in | |
| September | 55°F (13°C) | 3.9 in | Wettest |
| October | 44°F (7°C) | 3.8 in | |
| November | 32°F (-0°C) | 3.4 in | |
| December | 17°F (-8°C) | 2.8 in |
Markstay-Warren has a seasonal temperature swing of 57°F / from 8°F in January to 65°F in July. Total annual precipitation is 37.3 inches, with September being the wettest month (3.9") and February the driest (2.2").