Climate almanac
Heron Bay
New Brunswick, Canada · 48.02°, -66.40°
What is the climate like in Heron Bay?
The best time to visit Heron Bay is typically July, the year's most comfortable month (6.5/10). Heron Bay is warmest in July, when daily highs average 76°F (24°C), and coolest in February, when lows fall to about 5°F (-15°C). The wettest month is typically November and the driest is February; the year sees roughly 46 in (1165 mm) of precipitation.
- Best time to visitJuly — the year's comfort peak (6.5/10)
- Warmest monthJuly — average high 76°F (24°C)
- Coolest monthFebruary — average low 5°F (-15°C)
- Wettest monthNovember (4.2 in (106 mm))
- Driest monthFebruary (3.2 in (80 mm))
- Annual precipitation46 in (1165 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCharlo Auto, 6 km away (2003-2026)