The highest day temperature in April 2025 was 52°F. The lowest night temperature was 28°F. The average values for day and night temperatures during April were 40.9°F и 38.4°F respectivly.

The average sea surface temperature in April 2025 for Saaremaa was 41.3°F. The maximum and minimum values were 35.4°F and 45.2°F respectively.

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

Precipitation total in April for Saaremaa is 1.1 in. It makes april one of the least rainy months of the year.

The average wind speed in April is 11.2 mph.

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 April is 7.3 hours.