Climate almanac
Westfield
New Jersey, United States · 40.66°, -74.35°
What is the weather like in Westfield in July?
In July, Westfield is typically 86°F (30°C) during the day and 71°F (22°C) at night. The month brings about 5.2 in (132 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low71°F (22°C)
- Precipitation5.2 in (132 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)