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Weather & Climate in St. Brendan's, NL
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
St. Brendan's has a cool climate with an average annual temperature of 39°F (4°C). Winters average 19°F in January while summers reach 57°F in July. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.6 inches. The area receives 17.2 inches of snow annually, a moderate snowfall amount.
Temperature
19°F Jan (-7°C)
57°F Jul (14°C)
| Annual Average | 39.1°F |
| 28% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 57°F (14°C) |
| Sunny Days | 257 days/yr |
Geography
| Area | 3.8 sq mi (9.8 km²) |
| Population Density | 33/sq mi |
| Coordinates | 48.8580°N, 53.6430°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 |
| 2021 | Larry | Category 1 | 81 mph | 26 km |
| 2014 | Gonzalo | Category 1 | 81 mph | 287 km |
| 2010 | Igor | Category 1 | 86 mph | 253 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 19°F (-7°C) | 3.5 in | Coldest |
| February | 21°F (-6°C) | 3.4 in | |
| March | 28°F (-2°C) | 3.2 in | Driest |
| April | 35°F (2°C) | 3.2 in | |
| May | 42°F (5°C) | 3.3 in | |
| June | 48°F (9°C) | 3.6 in | |
| July | 57°F (14°C) | 3.4 in | |
| August | 60°F (15°C) | 3.4 in | Warmest |
| September | 54°F (12°C) | 4.5 in | Wettest |
| October | 45°F (7°C) | 4.4 in | |
| November | 36°F (2°C) | 3.8 in | |
| December | 26°F (-3°C) | 3.9 in |
St. Brendan's has a seasonal temperature swing of 41°F / from 19°F in January to 60°F in August. Total annual precipitation is 43.6 inches, with September being the wettest month (4.5") and March the driest (3.2").