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.