Typical Weather in Hartford, CT in October
63° F Avg High
43° F Avg Low
6 Rainy Days
☀️ Temperature Summary
Highs in October are typically around 63°F, which is warmer than usual in Hartford. You can expect overnight lows near 43°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 70°F and 57°F.
October is a great time to visit Hartford, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
☔ Rain Summary
In October you can expect close to a 19% chance of rain for any given day. It rains less than usual in October, with total rainfall for the month typically near 4 inches.
Rainfall Throughout the Year
Planning a trip to Hartford? Try our free trip weather planner