Climate almanac
Lake Hiawatha
New Jersey, United States · 40.88°, -74.38°
What is the weather like in Lake Hiawatha in August?
In August, Lake Hiawatha is typically 82°F (28°C) during the day and 65°F (18°C) at night. The month brings about 4.5 in (114 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low65°F (18°C)
- Precipitation4.5 in (114 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)