The highest day temperature in October 2025 was 53°F. The lowest night temperature was 32°F. The average values for day and night temperatures during October were 45.8°F и 42.1°F respectivly.

The average sea surface temperature in October 2025 for Sortavala was 50.3°F. The maximum and minimum values were 46.0°F and 55.6°F respectively.

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

Precipitation total in October for Sortavala is 2.4 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 9.9 mph. It makes October one of the most windy months of the year for Sortavala.

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 Sortavala in October is 3.5 hours.