Climate almanac
Iselin
New Jersey, United States · 40.58°, -74.32°
What is the weather like in Iselin in June?
In June, Iselin is typically 81°F (27°C) during the day and 65°F (19°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low65°F (19°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)