The highest day temperature in June 2023 was 82°F. The lowest night temperature was 67°F. The average values for day and night temperatures during June were 75.6°F и 71.9°F respectivly.

The average sea surface temperature in June 2023 for Hilo was 81.2°F. The maximum and minimum values were 80.4°F and 81.8°F respectively.

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

Precipitation total in June for Hilo is 1.4 in. It makes june the least rainy month of the year.

The average wind speed in June is 7.7 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 Hilo in June is 8.9 hours.