All Countries
Weather & Climate in Port Carling, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Port Carling has a cool climate with an average annual temperature of 42°F (6°C). Winters average 15°F in January while summers reach 66°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 41.7 inches. The area receives 13.7 inches of snow annually. The city sits at an elevation of 781 feet.
Temperature
15°F Jan (-10°C)
66°F Jul (19°C)
| Annual Average | 42.0°F |
| 22% below US avg | |
| January Average | 15°F (-10°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 781 ft (238 m) |
| Area | 299.0 sq mi (774.5 km²) |
| Population Density | 2/sq mi |
| Coordinates | 45.1153°N, 79.5760°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M2.5.
| Jul 29, 2012 | 17 km SSW of Parry Sound, Canada | M2.5 | 41 km | 5 km |
| May 17, 2010 | 19 km WNW of Gravenhurst, Canada | M2.5 | 12 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 2.7 m (9 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1855 | OWEN SOUND, LAKE HURON | Unknown | 2.7 m | — | 113 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 15°F (-10°C) | 4.0 in | Coldest |
| February | 16°F (-9°C) | 2.7 in | |
| March | 26°F (-4°C) | 2.7 in | Driest |
| April | 39°F (4°C) | 2.8 in | |
| May | 52°F (11°C) | 3.4 in | |
| June | 61°F (16°C) | 3.1 in | |
| July | 66°F (19°C) | 3.0 in | Warmest |
| August | 65°F (18°C) | 3.4 in | |
| September | 58°F (14°C) | 4.1 in | |
| October | 47°F (8°C) | 4.0 in | |
| November | 36°F (2°C) | 4.3 in | |
| December | 23°F (-5°C) | 4.3 in | Wettest |
Port Carling has a seasonal temperature swing of 51°F / from 15°F in January to 66°F in July. Total annual precipitation is 41.7 inches, with December being the wettest month (4.3") and March the driest (2.7").