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Weather & Climate in Ballantrae, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ballantrae has a cool climate with an average annual temperature of 43°F (6°C). Winters average 17°F in January while summers reach 67°F in July. The area gets 271 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 35.6 inches. The area receives 9.1 inches of snow annually. The city sits at an elevation of 1,112 feet.
Temperature
17°F Jan (-8°C)
67°F Jul (20°C)
| Annual Average | 43.0°F |
| 20% below US avg | |
| January Average | 17°F (-8°C) |
| July Average | 67°F (20°C) |
| Sunny Days | 271 days/yr |
Geography
| Elevation | 1,112 ft (339 m) |
| Area | 79.7 sq mi (206.4 km²) |
| Population Density | 40/sq mi |
| Coordinates | 44.0334°N, 79.2996°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
19 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Feb 6, 2023 | 1 km NE of West Seneca, New York | M3.8 | 137 km | 6 km |
| Nov 26, 1999 | 14 km ESE of Centennial Scarborough, Canada | M3.8 | 43 km | 13 km |
| Dec 25, 1998 | 23 km SE of Cobourg, Canada | M3.6 | 112 km | 18 km |
| May 24, 2000 | 4 km ENE of Centennial Scarborough, Canada | M3.1 | 30 km | 18 km |
| Nov 7, 2002 | 13 km SSW of Belleville, Canada | M3.0 | 149 km | 18 km |
| Aug 4, 2004 | 30 km SSW of Cobourg, Canada | M3.0 | 92 km | 5 km |
| May 25, 1995 | 3 km NW of Amherst, New York | M3.0 | 122 km | 5 km |
| May 8, 2018 | 14 km SSE of Ajax, Canada | M3.0 | 44 km | 5 km |
| Jul 19, 2007 | 27 km S of Cobourg, Canada | M3.0 | 96 km | 5 km |
| Jun 16, 2004 | 11 km NNW of Angola on the Lake, New York | M2.9 | 143 km | 6 km |
| Mar 28, 2005 | 16 km NW of Virgil, Canada | M2.8 | 79 km | 7 km |
| Mar 8, 2008 | 5 km ENE of Clarence Center, New York | M2.7 | 126 km | 6 km |
| Dec 21, 2009 | 10 km NNE of Olcott, New York | M2.7 | 85 km | 8 km |
| Mar 29, 2020 | 11 km N of Lyndonville, New York | M2.6 | 101 km | 5 km |
| Sep 20, 2009 | 20 km ESE of Oakville, Canada | M2.6 | 73 km | 4 km |
| Jul 11, 2017 | 11 km NNW of Barker, New York | M2.5 | 88 km | 5 km |
| May 17, 2010 | 19 km WNW of Gravenhurst, Canada | M2.5 | 111 km | 5 km |
| Jul 29, 2012 | 17 km SSW of Parry Sound, Canada | M2.5 | 143 km | 5 km |
| Feb 13, 2014 | 34 km N of Lyndonville, New York | M2.5 | 85 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 17°F (-8°C) | 2.2 in | Coldest |
| February | 18°F (-8°C) | 2.1 in | Driest |
| March | 27°F (-3°C) | 2.2 in | |
| April | 40°F (5°C) | 2.8 in | |
| May | 53°F (12°C) | 3.4 in | |
| June | 62°F (17°C) | 3.5 in | |
| July | 67°F (20°C) | 3.1 in | Warmest |
| August | 66°F (19°C) | 3.5 in | |
| September | 59°F (15°C) | 3.6 in | Wettest |
| October | 47°F (8°C) | 3.1 in | |
| November | 36°F (2°C) | 3.5 in | |
| December | 24°F (-4°C) | 2.5 in |
Ballantrae has a seasonal temperature swing of 50°F / from 17°F in January to 67°F in July. Total annual precipitation is 35.6 inches, with September being the wettest month (3.6") and February the driest (2.1").