Weather in Alpharetta in October
Alpharetta, United States averages a high of 21.8°C (71.2°F) and low of 12.4°C (54.3°F) in October, with 7 rain days and 8.6 hours of daily sunshine. Travel score: 80.9/100 (Excellent). The best time to visit Alpharetta is May.
High
22°C71°F
Low
12°C54°F
🌧️
7
rain days
☀️
8.6
hrs/day sunshine
💧
71%
humidity
81— Excellent
October in Alpharetta is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Alpharetta?
How much does it rain in Alpharetta in October?
Alpharetta receives an average of 82.9mm of rainfall across 7 rainy days in October. The annual total is 1278.5mm.
What should I pack for Alpharetta in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31