Climate almanac
Geneseo
New York, United States · 42.80°, -77.82°
What is the weather like in Geneseo in September?
In September, Geneseo is typically 73°F (23°C) during the day and 55°F (13°C) at night. The month brings about 2.7 in (68 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low55°F (13°C)
- Precipitation2.7 in (68 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)