Sumy · Ukraine
Weather in Sumy in October
In October the typical daytime high in Sumy is 12.3 °C on average, from 16.3 °C at the start to 8.3 °C at the end of the month.
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.
The average of the weather stations Kursk (134 km), Kharkiv (142 km) and Poltava (147 km); nearer ones count more.