Weather in Kostroma in October
How warm is it in Kostroma in October?
In October the typical daytime high in Kostroma is 7.9 °C on average, from 12.1 °C at the start to 4.0 °C at the end of the month.
That is 8.1 °C cooler than in September and 7.5 °C warmer than in November.
The last 10 years were 2.5 °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.
Measured at the weather station Kostroma, 6 km away.