The highest day temperature in October 2026 was 72°F. The lowest night temperature was 19°F. The average values for day and night temperatures during October were 43.9°F и 35.7°F respectivly.

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation total in October for Biysk is 1.9 in.

The average wind speed in October is 7.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Biysk in October is 4.9 hours.