Climate almanac
Lake Hiawatha
New Jersey, United States · 40.88°, -74.38°
What is the weather like in Lake Hiawatha in January?
In January, Lake Hiawatha is typically 38°F (3°C) during the day and 25°F (-4°C) at night. The month brings about 3.7 in (93 mm) of precipitation in total. Snowfall averages about 6.9 in (176 mm) over the month.
- Average high38°F (3°C)
- Average low25°F (-4°C)
- Precipitation3.7 in (93 mm)
- Clear or mostly clear days9
- Snowfall6.9 in (176 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)