Climate almanac
Hawthorne
New Jersey, United States · 40.95°, -74.15°
What is the climate like in Hawthorne?
The best time to visit Hawthorne is typically June, the year's most comfortable month (6.6/10). Hawthorne is warmest in July, when daily highs average 85°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 (1264 mm) of precipitation.
- Best time to visitJune — the year's comfort peak (6.6/10)
- Warmest monthJuly — average high 85°F (30°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthJuly (5.3 in (135 mm))
- Driest monthNovember (3.3 in (84 mm))
- Annual precipitation50 in (1264 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBoonton 1 Se, 21 km away (1892-2026)