The highest day temperature in June 2025 was 93°F. The lowest night temperature was 63°F. The average values for day and night temperatures during June were 87.5°F и 72.8°F respectivly.

The average sea surface temperature in June 2025 for Palermo was 78.5°F. The maximum and minimum values were 72.8°F and 83.0°F respectively.

Almost all days in June are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in June for Palermo is 0.4 in. It makes june one of the least rainy months of the year.

The average wind speed in June is 5.6 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 Palermo in June is 13.2 hours.