Climate almanac
Bernardsville
New Jersey, United States · 40.72°, -74.57°
What is the climate like in Bernardsville?
The best time to visit Bernardsville is typically June, the year's most comfortable month (6.5/10). Bernardsville is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically July and the driest is November; the year sees roughly 50 in (1259 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.5/10)
- Warmest monthJuly — average high 86°F (30°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthJuly (5.2 in (132 mm))
- Driest monthNovember (3.2 in (81 mm))
- Annual precipitation50 in (1259 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCanoe Brook, 18 km away (1931-2026)