Climate almanac
Alpharetta
Georgia, United States · 34.08°, -84.29°
What is the weather like in Alpharetta in October?
In October, Alpharetta is typically 75°F (24°C) during the day and 55°F (13°C) at night. The month brings about 3.4 in (85 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low55°F (13°C)
- Precipitation3.4 in (85 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)