Typical Weather in Cadillac, MI in September
70° F Avg High
46° F Avg Low
8 Rainy Days
☀️ Temperature Summary
September is one of the warmer months of the year for Cadillac, with highs averaging around 70°F. You can expect overnight lows near 46°F most days. Daily high temperatures can range between 73°F and 63°F for the month of September.
September is a great time to visit Cadillac, 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
In September you can expect close to a 25% chance of rain for any given day. It rains more than usual in September, with total rainfall for the month typically near 4 inches.
Rainfall Throughout the Year
Planning a trip to Cadillac? Try our free trip weather planner