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Weather & Climate in Cottlesville, NL
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Cottlesville has a cool climate with an average annual temperature of 39°F (4°C). Winters average 20°F in January while summers reach 59°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.0 inches. The area receives 21.1 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 59 feet.
Temperature
20°F Jan (-7°C)
59°F Jul (15°C)
| Annual Average | 38.8°F |
| 28% below US avg | |
| January Average | 20°F (-7°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 59 ft (18 m) |
| Area | 4.3 sq mi (11.2 km²) |
| Population Density | 57/sq mi |
| Coordinates | 49.4999°N, 54.8482°W |
| Timezone | America/St_Johns |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2021 | Larry | Category 1 | 81 mph | 137 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 20°F (-7°C) | 3.7 in | |
| February | 19°F (-8°C) | 3.4 in | Coldest |
| March | 25°F (-4°C) | 3.4 in | |
| April | 34°F (1°C) | 3.1 in | Driest |
| May | 42°F (6°C) | 3.2 in | |
| June | 50°F (10°C) | 3.4 in | |
| July | 59°F (15°C) | 3.3 in | |
| August | 60°F (15°C) | 4.1 in | Warmest |
| September | 53°F (12°C) | 4.0 in | |
| October | 44°F (6°C) | 4.1 in | Wettest |
| November | 35°F (2°C) | 3.9 in | |
| December | 25°F (-4°C) | 3.7 in |
Cottlesville has a seasonal temperature swing of 41°F / from 19°F in February to 60°F in August. Total annual precipitation is 43.1 inches, with October being the wettest month (4.1") and April the driest (3.1").