The highest day temperature in October 2024 was 54°F. The lowest night temperature was 30°F. The average values for day and night temperatures during October were 47.0°F и 41.2°F respectivly.

The average sea surface temperature in October 2024 for Seinajoki was 47.0°F. The maximum and minimum values were 41.8°F and 51.6°F respectively.

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

Precipitation total in October for Seinajoki is 1.7 in.

The average wind speed in October is 7.3 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 Seinajoki in October is 4.0 hours.