Climate almanac
Old Saybrook
Connecticut, United States · 41.29°, -72.38°
What is the weather like in Old Saybrook in October?
In October, Old Saybrook is typically 64°F (18°C) during the day and 55°F (13°C) at night. The month brings about 5.2 in (131 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low55°F (13°C)
- Precipitation5.2 in (131 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)