Fredericton

What is the climate like in Fredericton?

The best time to visit Fredericton is typically August, the year's most comfortable month (6.4/10). Fredericton is warmest in July, when daily highs average 79°F (26°C), and coolest in February, when lows fall to about 11°F (-12°C). The wettest month is typically December and the driest is September; the year sees roughly 49 in (1240 mm) of precipitation.

• Best time to visitAugust — the year's comfort peak (6.4/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthFebruary — average low 11°F (-12°C)
• Wettest monthDecember (4.7 in (119 mm))
• Driest monthSeptember (3.4 in (86 mm))
• Annual precipitation49 in (1240 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromFredericton Cda Cs, 5 km away (2000-2026)