Climate almanac
Westfield
New Jersey, United States · 40.66°, -74.35°
What is the weather like in Westfield in August?
In August, Westfield is typically 83°F (28°C) during the day and 69°F (20°C) at night. The month brings about 4.1 in (105 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low69°F (20°C)
- Precipitation4.1 in (105 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)