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Weather & Climate in Stephenville Crossing, NL
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Stephenville Crossing has a cool climate with an average annual temperature of 39°F (4°C). Winters average 19°F in January while summers reach 60°F in July. The area gets 233 sunny days per year, above the national average. Annual precipitation totals 56.9 inches (wetter than the 38-inch national average). The area receives 26.7 inches of snow annually, a moderate snowfall amount.
Temperature
19°F Jan (-7°C)
60°F Jul (15°C)
| Annual Average | 38.5°F |
| 29% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 60°F (15°C) |
| Sunny Days | 233 days/yr |
Geography
| Area | 12.0 sq mi (31.1 km²) |
| Population Density | 136/sq mi |
| Coordinates | 48.5000°N, 58.4318°W |
| Timezone | America/St_Johns |
Precipitation & Snow
Air Quality
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2009 | Bill | Category 1 | 75 mph | 248 km |
| 2002 | Gustav | Category 1 | 86 mph | 101 km |
| 2000 | Michael | Category 1 | — | 270 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 19°F (-7°C) | 5.3 in | |
| February | 17°F (-8°C) | 4.0 in | Coldest |
| March | 24°F (-5°C) | 3.6 in | |
| April | 34°F (1°C) | 3.0 in | Driest |
| May | 43°F (6°C) | 4.2 in | |
| June | 53°F (12°C) | 4.5 in | |
| July | 60°F (15°C) | 4.8 in | |
| August | 60°F (15°C) | 5.2 in | Warmest |
| September | 52°F (11°C) | 5.8 in | Wettest |
| October | 43°F (6°C) | 5.7 in | |
| November | 34°F (1°C) | 5.6 in | |
| December | 25°F (-4°C) | 5.2 in |
Stephenville Crossing has a seasonal temperature swing of 43°F / from 17°F in February to 60°F in August. Total annual precipitation is 56.9 inches, with September being the wettest month (5.8") and April the driest (3.0").