The highest day temperature in October 2025 was 57°F. The lowest night temperature was 40°F. The average values for day and night temperatures during October were 50.5°F и 47.9°F respectivly.

The average sea surface temperature in October 2025 for Saaremaa was 52.8°F. The maximum and minimum values were 48.0°F and 58.8°F respectively.

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

Precipitation total in October for Saaremaa is 1.9 in.

The average wind speed in October is 13.1 mph. It makes October one of the most windy months of the year for Saaremaa.

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 Saaremaa in October is 4.3 hours.