Kailua-Kona, Hawaii, surrounded by clear waters
Weather in July
July stands out as the warmest month in Kailua-Kona, registering temperature highs of 86°F (30°C). The increased warmth combined with prolonged daylight hours, characteristic of the Hawaiian summer, allows for bustling outdoor activities. It is the driest month, with rainfall quantities dropping to the year's minimum. Sea temperatures, too, record a steady increase. Tourists and locals can enjoy water sports and outdoor festivals to the fullest.
Note: Surface water temperatures falling between 77°F (25°C) and 84.2°F (29°C) are regarded as prime and extremely agreeable for enduring periods during any water activity.
On the first day of July, sunrise is at 5:49 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:00 pm HST.
Temperature
The transition from June to July in Kailua-Kona brings an average high-temperature of a tropical 86°F (30°C), barely different from June's 84.9°F (29.4°C). Kailua-Kona's average low-temperature during July nights is observed to be a warm 74.1°F (23.4°C).Rainfall
July is the month with the least rainfall, with 0.71" (18mm) of accumulated precipitation.Ocean temperature
In Kailua-Kona, Hawaii, the average seawater temperature in July is 78.6°F (25.9°C).Note: Surface water temperatures falling between 77°F (25°C) and 84.2°F (29°C) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
In July, the average length of the day in Kailua-Kona is 13h and 11min.On the first day of July, sunrise is at 5:49 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:00 pm HST.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Kailua-Kona in July?
The high-temperature during July is 86°F (30°C) and the low-temperature is 74.1°F (23.4°C).
What is the driest month in Kailua-Kona?
The month with the least rainfall in Kailua-Kona is July, when 0.71" (18mm) of precipitation is typically aggregated.
How much does it rain in Kailua-Kona in July?
Throughout July, in Kailua-Kona, Hawaii, 0.71" (18mm) of precipitation is accumulated.
What is the ocean temperature in July in Kailua-Kona?
In Kailua-Kona, in July, the average water temperature is 78.6°F (25.9°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
How many hours of daylight does Kailua-Kona have in July?
In July, the average day length in Kailua-Kona is 13h and 11min.
When are sunrise and sunset in July in Kailua-Kona?
On the first day of July in Kailua-Kona, Hawaii, sunrise is at 5:49 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:00 pm HST.
Average temperature in July
Kailua-Kona, HI
- Average high temperature in July: 86°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 July: 74.1°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 July
Kailua-Kona, HI
- Average rainfall in July: 0.7"
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 July
Kailua-Kona, HI
- Average sea temperature in July: 78.6°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 July
Kailua-Kona, HI
- Average daylight in July: 13h and 1min
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).
Kailua-Kona, Hawaii, USA
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