Climate almanac

Miramichi

New Brunswick, Canada · 47.03°, -65.50°

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What is the climate like in Miramichi?

The best time to visit Miramichi is typically July – August, with trip comfort peaking in August (6.8/10). Miramichi is warmest in July, when daily highs average 78°F (25°C), and coolest in January, when lows fall to about 10°F (-12°C). The wettest month is typically March and the driest is August; the year sees roughly 45 in (1140 mm) of precipitation.

  • Best time to visitJuly – August — comfort peaks in August (6.8/10)
  • Warmest monthJuly — average high 78°F (25°C)
  • Coolest monthJanuary — average low 10°F (-12°C)
  • Wettest monthMarch (4.5 in (114 mm))
  • Driest monthAugust (3.2 in (80 mm))
  • Annual precipitation45 in (1140 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromMiramichi Rcs, 3 km away (2005-2026)