Climate almanac
Mahwah
New Jersey, United States · 41.09°, -74.14°
What is the weather like in Mahwah in May?
In May, Mahwah is typically 71°F (22°C) during the day and 53°F (12°C) at night. The month brings about 4.7 in (118 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low53°F (12°C)
- Precipitation4.7 in (118 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)