Climate almanac
Jerome
Idaho, United States · 42.72°, -114.52°
What is the weather like in Jerome in September?
In September, Jerome is typically 83°F (29°C) during the day and 54°F (12°C) at night. The month brings about 0.5 in (13 mm) of precipitation in total.
- Average high83°F (29°C)
- Average low54°F (12°C)
- Precipitation0.5 in (13 mm)
- Clear or mostly clear days21
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)