Climate almanac
New Canaan
Connecticut, United States · 41.15°, -73.49°
What is the weather like in New Canaan in October?
In October, New Canaan is typically 65°F (18°C) during the day and 51°F (10°C) at night. The month brings about 4.9 in (125 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low51°F (10°C)
- Precipitation4.9 in (125 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)