Typical Weather in San Luis Obispo, CA in October
78° F Avg High
51° F Avg Low
2 Rainy Days
☀️ Temperature Summary
October is one of the warmer months of the year for San Luis Obispo, with highs averaging around 78°F. You can expect overnight lows near 51°F most days. Daily high temperatures can range between 79°F and 75°F, and typically fall throughout the month.
The warm, dry temperatures in October make San Luis Obispo a great destination to relax and soak up the sun.
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 October you can expect close to a 5% chance of rain for any given day. It rains less than usual in October, with total rainfall for the month typically near 1 inches.
Rainfall Throughout the Year
Planning a trip to San Luis Obispo? Try our free trip weather planner