Climate almanac
Mountainside
New Jersey, United States · 40.67°, -74.36°
What is the weather like in Mountainside in February?
In February, Mountainside is typically 44°F (7°C) during the day and 30°F (-1°C) at night. The month brings about 3.6 in (92 mm) of precipitation in total. Snowfall averages about 7.3 in (185 mm) over the month.
- Average high44°F (7°C)
- Average low30°F (-1°C)
- Precipitation3.6 in (92 mm)
- Clear or mostly clear days8
- Snowfall7.3 in (185 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)