The highest day temperature in October 2023 was 57°F. The lowest night temperature was 30°F. The average values for day and night temperatures during October were 43.7°F и 42.3°F respectivly.

The average sea surface temperature in October 2023 for Kotka was 52.4°F. The maximum and minimum values were 42.6°F and 61.2°F respectively.

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

Precipitation total in October for Kotka is 2.7 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 13.9 mph. It makes October one of the most windy months of the year for Kotka.

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 Kotka in October is 4.0 hours.