June weather forecastKailua-Kona, HI

June
Weather in June
Kailua-Kona in June is a pure delight, as one can expect long sunny days due to the summer solstice. With an increase in temperatures that peak at 85°F (29.4°C), residents appreciate the clear blue Hawaiian skies. The sea temperature takes a leap, and the daylight hours are elongated. It is a dry month with minimal rainfall, making it a pleasant time for sandy beach strolls or volcano explorations.Temperature
The advent of June denotes an average high-temperature of a still warm 84.9°F (29.4°C), subtly different from May's 83.5°F (28.6°C). Throughout the nights in June, an average low-temperature of 73.6°F (23.1°C) is noted in Kailua-Kona, Hawaii.Rainfall
During June, Kailua-Kona regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, 18.39" (467mm) of rain is accumulated.Ocean temperature
In Kailua-Kona, in June, the average water temperature is 78.3°F (25.7°C).Note: Water temperature from 77°F (25°C) to 84.2°F (29°C) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.
Daylight
The month with the longest days is June, with an average of 13h and 18min of daylight.On the first day of the month, sunrise is at 5:44 am and sunset at 6:59 pm. On the last day of June, in Kailua-Kona, sunrise is at 5:48 am and sunset at 7:06 pm HST.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Kailua-Kona, HI
- Average high temperature in June: 85°F
The warmest month (with the highest average high temperature) is August (86.9°F).
The month with the lowest average high temperature is February (81.2°F).
- Average low temperature in June: 73.6°F
The month with the highest average low temperature is August (75.1°F).
The coldest month (with the lowest average low temperature) is February (68°F).
Average rainfall in June
Kailua-Kona, HI
- Average rainfall in June: 1"
The wettest month (with the highest rainfall) is December (2.8").
The driest month (with the least rainfall) is July (0.7").
Average sea temperature in June
Kailua-Kona, HI
- Average sea temperature in June: 78.1°F
The best month for swimming (with the highest average sea temperature) is September (80°F).
The coldest month (with the lowest average sea temperature) is March (76°F).
Average daylight in June
Kailua-Kona, HI
- Average daylight in June: 13h and 18min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).





