The highest day temperature in June 2026 was 74°F. The lowest night temperature was 44°F. The average values for day and night temperatures during June were 64.7°F и 52.0°F respectivly.

The average sea surface temperature in June 2026 for Bosteri was 65.7°F. The maximum and minimum values were 60.2°F and 70.2°F respectively.

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

Precipitation total in June for Bosteri is 2.1 in. It makes june one of the most rainy months of the year.

The average wind speed in June is 3.5 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 Bosteri in June is 6.9 hours.