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Weather & Climate in Lewisporte, NL
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lewisporte has a cool climate with an average annual temperature of 39°F (4°C). Winters average 18°F in January while summers reach 61°F in July. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 44.0 inches. The area receives 21.6 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 46 feet.
Temperature
18°F Jan (-8°C)
61°F Jul (16°C)
| Annual Average | 39.0°F |
| 28% below US avg | |
| January Average | 18°F (-8°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 46 ft (14 m) |
| Area | 13.9 sq mi (36.0 km²) |
| Population Density | 237/sq mi |
| Coordinates | 49.2434°N, 55.0620°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 | 138 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 18°F (-8°C) | 3.8 in | |
| February | 17°F (-8°C) | 3.5 in | Coldest |
| March | 25°F (-4°C) | 3.5 in | |
| April | 35°F (1°C) | 3.2 in | Driest |
| May | 44°F (7°C) | 3.3 in | |
| June | 53°F (12°C) | 3.4 in | |
| July | 61°F (16°C) | 3.4 in | Warmest |
| August | 60°F (16°C) | 4.1 in | |
| September | 53°F (12°C) | 4.1 in | |
| October | 43°F (6°C) | 4.2 in | Wettest |
| November | 35°F (2°C) | 3.9 in | |
| December | 24°F (-4°C) | 3.8 in |
Lewisporte has a seasonal temperature swing of 44°F / from 17°F in February to 61°F in July. Total annual precipitation is 44.0 inches, with October being the wettest month (4.2") and April the driest (3.2").