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
The beginning of July reveals an average high-temperature of a still warm 78.8°F (26°C), showing minimal deviation from the previous month. Kapalua welcomes an average low temperature of 75.7°F (24.3°C) in July, a gentle shift from the day's high.Humidity
The most humid month is July, with an average relative humidity of 77%.Rainfall
July is the month with the least rainfall in Kapalua. Rain falls for 7.8 days and accumulates 0.35" (9mm) of precipitation.Ocean temperature
In Kapalua, Hawaii, the average seawater temperature in July is 78.8°F (26°C).Note: For swimming, diving, and enjoying other water activities, the range of 77°F (25°C) to 84.2°F (29°C) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.
Daylight
In July, the average length of the day in Kapalua is 13h and 16min.On the first day of July, sunrise is at 5:49 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:05 pm HST.
Sunshine
In Kapalua, the average sunshine in July is 10.9h.UV index
The months with the highest UV index are July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be alert! The reflection of water and sand augments UV radiation intensity.
Frequently asked questions
What are the temperatures in Kapalua in July?
What is the most humid month in Kapalua?
What is the average humidity in July in Kapalua?
What is the driest month in Kapalua?
How many days does it rain in July in Kapalua?
What is the ocean temperature in July in Kapalua?
How many hours of daylight does Kapalua have in July?
When is the sunrise / sunset in July in Kapalua?
How long on average sun shines in July in Kapalua?
What is the month with the highest UV index in Kapalua?
How high is the UV index in July in Kapalua?
Average temperature in July
Kapalua, HI
- Average high temperature in July: 78.8°F
The warmest month (with the highest average high temperature) is September (79.7°F).
The month with the lowest average high temperature is February (73.9°F).
- Average low temperature in July: 75.7°F
The months with the highest average low temperature are August and October (76.5°F).
The coldest month (with the lowest average low temperature) is March (70.7°F).
Average pressure in July
Kapalua, HI
- Average pressure in July: 30.01"Hg
The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in July
Kapalua, HI
- Average wind speed in July: 13.9mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in July
Kapalua, HI
- Average humidity in July: 77%
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January, February, March, September and November (75%).
Average rainfall in July
Kapalua, HI
- Average rainfall in July: 0.35"
The wettest month (with the highest rainfall) is March (1.1").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in July
Kapalua, HI
- Average rainfall days in July: 7.8 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is November (7.7 days).
Average sea temperature in July
Kapalua, HI
- Average sea temperature in July: 79°F
The best months for swimming (with the highest average sea temperature) are September and October (81°F).
The coldest months (with the lowest average sea temperature) are January, February, March and April (75°F).
Average daylight in July /
Average sunshine in July
Kapalua, HI
- Average daylight in July: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in July: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in July
Kapalua, HI
- Average sunshine days in July: 17.5 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is March (12.6 days).
Average UV index in July
Kapalua, HI
- Average UV index in July: 7
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in July
Kapalua, HI
- Average cloud cover in July: 28
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in July
Kapalua, 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).
Kapalua, Hawaii, USA
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