The highest day temperature in April 2026 was 68°F. The lowest night temperature was 56°F. The average values for day and night temperatures during April were 60.9°F и 59.5°F respectivly.

The average sea surface temperature in April 2026 for Ermupolis was 63.5°F. The maximum and minimum values were 61.8°F and 64.8°F respectively.

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

Precipitation total in April for Ermupolis is 0.5 in.

The average wind speed in April is 14.8 mph. It makes April one of the most windless months of the year for Ermupolis.

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 Ermupolis in April is 9.9 hours.