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Weather & Climate in Colborne, NB
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Colborne has a cool climate with an average annual temperature of 36°F (2°C). Winters average 8°F in January while summers reach 62°F in July. The area gets 255 sunny days per year, above the national average. Annual precipitation totals 44.5 inches. The area receives 20.2 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 1,155 feet.
Temperature
8°F Jan (-13°C)
62°F Jul (17°C)
| Annual Average | 36.3°F |
| 33% below US avg | |
| January Average | 8°F (-13°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 255 days/yr |
Geography
| Elevation | 1,155 ft (352 m) |
| Area | 290.9 sq mi (753.4 km²) |
| Population Density | 1/sq mi |
| Coordinates | 47.7831°N, 66.2687°W |
| Timezone | America/Moncton |
Precipitation & Snow
Air Quality
Earthquake History
42 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Nov 27, 2012 | Gaspe Peninsula, Quebec, Canada | M4.2 | 140 km | 17 km |
| Jul 15, 1998 | 84 km W of Miramichi, Canada | M4.0 | 89 km | 5 km |
| May 6, 1995 | 83 km W of Miramichi, Canada | M3.9 | 91 km | 5 km |
| Jul 14, 1994 | 83 km W of Miramichi, Canada | M3.8 | 91 km | 5 km |
| Jan 5, 2005 | 81 km W of Miramichi, Canada | M3.7 | 89 km | 5 km |
| Mar 28, 1994 | 56 km ESE of Sainte-Anne-des-Monts, Canada | M3.6 | 140 km | 18 km |
| Mar 8, 2009 | 72 km NNE of Noonan, Canada | M3.6 | 132 km | 5 km |
| Oct 18, 2003 | 48 km ESE of Hamlin, Maine | M3.5 | 117 km | 18 km |
| Dec 12, 1990 | 83 km W of Miramichi, Canada | M3.5 | 91 km | 5 km |
| Apr 28, 2014 | 81 km W of Miramichi, Canada | M3.4 | 90 km | 5 km |
| Mar 30, 2012 | 44 km SW of Bathurst, Canada | M3.4 | 50 km | 5 km |
| Mar 8, 2009 | 71 km NNE of Noonan, Canada | M3.3 | 133 km | 5 km |
| Apr 23, 1991 | 83 km W of Miramichi, Canada | M3.3 | 91 km | 5 km |
| Aug 28, 2013 | 84 km W of Miramichi, Canada | M3.2 | 92 km | 5 km |
| Jul 20, 2007 | 28 km W of Miramichi, Canada | M3.2 | 85 km | 5 km |
| Jul 3, 2024 | 67 km SW of Miramichi, Canada | M3.1 | 136 km | 12 km |
| Jan 2, 2013 | 75 km W of Miramichi, Canada | M3.0 | 87 km | 5 km |
| Aug 21, 2015 | 63 km SW of Bathurst, Canada | M3.0 | 60 km | 5 km |
| Mar 7, 2019 | 15 km WSW of Miramichi, Canada | M2.9 | 101 km | 10 km |
| Jul 18, 2010 | 84 km W of Miramichi, Canada | M2.9 | 95 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2003 | Juan | Category 1 | 75 mph | 273 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 8°F (-13°C) | 3.7 in | Coldest |
| February | 10°F (-12°C) | 2.5 in | Driest |
| March | 21°F (-6°C) | 3.3 in | |
| April | 33°F (0°C) | 3.4 in | |
| May | 46°F (8°C) | 4.0 in | |
| June | 57°F (14°C) | 3.9 in | |
| July | 62°F (17°C) | 4.6 in | Warmest, Wettest |
| August | 61°F (16°C) | 4.2 in | |
| September | 52°F (11°C) | 3.7 in | |
| October | 41°F (5°C) | 4.0 in | |
| November | 30°F (-1°C) | 3.7 in | |
| December | 16°F (-9°C) | 3.5 in |
Colborne has a seasonal temperature swing of 55°F / from 8°F in January to 62°F in July. Total annual precipitation is 44.5 inches, with July being the wettest month (4.6") and February the driest (2.5").