The highest day temperature in June 2026 was 93°F. The lowest night temperature was 63°F. The average values for day and night temperatures during June were 81.9°F и 71.2°F respectivly.

The average sea surface temperature in June 2026 for Castiglioncello was 76.7°F. The maximum and minimum values were 72.4°F and 82.4°F respectively.

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

Precipitation total in June for Castiglioncello is 1.1 in. It makes june one of the least rainy months of the year.

The average wind speed in June is 6.9 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 Castiglioncello in June is 12.7 hours.