Typical Weather in Decatur, AL in October
73° F Avg High
52° F Avg Low
5 Rainy Days
☀️ Temperature Summary
Highs in October are typically around 73°F, which is warmer than usual in Decatur. You can expect overnight lows near 52°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 77°F and 68°F.
October is a great time to visit Decatur, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 17% chance of rain for any given day in October. It's one of the drier months of the year for Decatur, with total rainfall for the month around 4 inches.
Rainfall Throughout the Year
Planning a trip to Decatur? Try our free trip weather planner