Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Transitioning into July, Keauhou experiences an average high-temperature of a still agreeable 73°F (22.8°C), marking a minor shift from the preceding month. Keauhou encounters a negligible difference from daytime peaks throughout the July nights, with a low-temperature average of 69.1°F (20.6°C).Humidity
The months with the highest humidity are June through September, with an average relative humidity of 81%.Rainfall
In July, the rain falls for 21.2 days. Throughout July, 1.38" (35mm) of precipitation is accumulated. Throughout the year, in Keauhou, there are 216.1 rainfall days, and 16.57" (421mm) of precipitation is accumulated.Ocean temperature
In Keauhou, Hawaii, the average seawater temperature in July is 78.6°F (25.9°C).Note: For engaging in water activities including swimming and diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are perceived as perfect, providing pleasure for extended durations.
Daylight
In July, the average length of the day in Keauhou is 13h and 11min.On the first day of July in Keauhou, 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.
Sunshine
In July, the average sunshine is 10.5h.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during July translates into the following directions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice! The Sun's UV exposure elevates with sand and water reflections.
Frequently asked questions
What are July temperatures in Keauhou?
What are the most humid months in Keauhou?
What is the average humidity in July in Keauhou?
How much does it rain in Keauhou in July?
How warm is the water in July in Keauhou?
What is the average length of the day in July in Keauhou?
When are sunrise and sunset in July in Keauhou?
How many hours of sunshine does Keauhou have in July?
When is the highest UV index in Keauhou?
How high is the UV index in July in Keauhou?
Average temperature in July
Keauhou, HI
- Average high temperature in July: 73°F
The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).
- Average low temperature in July: 69.1°F
The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).
Average pressure in July
Keauhou, HI
- Average pressure in July: 29.99"Hg
The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in July
Keauhou, HI
- Average wind speed in July: 5.8mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in July
Keauhou, HI
- Average humidity in July: 81%
The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).
Average rainfall in July
Keauhou, HI
- Average rainfall in July: 1.38"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in July
Keauhou, HI
- Average rainfall days in July: 21.2 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).
Average sea temperature in July
Keauhou, 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 /
Average sunshine in July
Keauhou, 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).
- Average sunshine in July: 10h and 3min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in July
Keauhou, HI
- Average sunshine days in July: 4.5 days
The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in July
Keauhou, HI
- Average UV index in July: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover in July
Keauhou, HI
- Average cloud cover in July: 30
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in July
Keauhou, HI
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Keauhou, Hawaii, USA
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