Weather in Hartford in October
How warm is it in Hartford in October?
In October the typical daytime high in Hartford is 15.4 °C on average, from 18.4 °C at the start to 12.4 °C at the end of the month.
That is 6.1 °C cooler than in September and 6.9 °C warmer than in November.
The last 10 years were 1.3 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Norfolk (50 km), Kingston (100 km) and Blue Hill Coop (139 km); nearer ones count more.