The highest day temperature in June 2025 was 80°F. The lowest night temperature was 41°F. The average values for day and night temperatures during June were 57.4°F и 49.1°F respectivly.

The average sea surface temperature in June 2025 for Bonavista was 44.6°F. The maximum and minimum values were 36.2°F and 51.0°F respectively.

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

Precipitation total in June for Bonavista is 1.5 in.

The average wind speed in June is 9.6 mph. It makes June one of the most windless months of the year for Bonavista.

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 Bonavista in June is 6.3 hours.