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 snowfall 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
Lanai City's shift into July sets the average high-temperature at a still moderately hot 79.9°F (26.6°C), a figure that deviates only slightly from June's 79°F (26.1°C). July witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 76.6°F (24.8°C).Humidity
July is the most humid month, with an average relative humidity of 75%.Rainfall
The month with the least rainfall is July, when the rain falls for 4.7 days and typically collects 0.16" (4mm) of precipitation.Snowfall
In Lanai City, snow does not fall in January through August, October through December.Ocean temperature
In Lanai City, the average seawater temperature in July is 78.8°F (26°C).Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.
Daylight
In July, the average length of the day is 13h and 15min.On the first day of the month, sunrise is at 5:50 am and sunset at 7:12 pm. On the last day of July, in Lanai City, sunrise is at 6:01 am and sunset at 7:06 pm HST.
Sunshine
In July, the average sunshine is 11.3h.UV index
May through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 7 in July translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in July?
What is the most humid month?
What is the average humidity in July?
What is the driest month?
How much does it rain in July?
When it does not snow?
What is the water temperature in July?
How many hours of daylight does Lanai City have in July?
What time are sunrise and sunset in July?
How many hours of sunshine does Lanai City have in July?
When is the highest UV index?
What is the UV index intensity in July?
Average temperature in July
Lanai City, HI
- Average high temperature in July: 79.9°F
The warmest month (with the highest average high temperature) is September (81°F).
The month with the lowest average high temperature is February (74.8°F).
- Average low temperature in July: 76.6°F
The months with the highest average low temperature are August and October (77.5°F).
The coldest month (with the lowest average low temperature) is March (71.6°F).
Average pressure in July
Lanai City, HI
- Average pressure in July: 30"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The month with the lowest atmospheric pressure is October (29.96"Hg).
Average wind speed in July
Lanai City, HI
- Average wind speed in July: 10.4mph
The windiest months (with the highest average wind speed) are March and November (10.9mph).
The calmest month (with the lowest average wind speed) is October (9mph).
Average humidity in July
Lanai City, HI
- Average humidity in July: 75%
The month with the highest relative humidity is July (75%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in July
Lanai City, HI
- Average rainfall in July: 0.16"
The wettest month (with the highest rainfall) is March (1.26").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in July
Lanai City, HI
- Average rainfall days in July: 4.7 days
The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (4.7 days).
Average snowfall days in July
Lanai City, HI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in July
Lanai City, 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
Lanai City, 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: 11h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in July
Lanai City, HI
- Average sunshine days in July: 25.6 days
The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in July
Lanai City, HI
- Average UV index in July: 7
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover in July
Lanai City, HI
- Average cloud cover in July: 19
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in July
Lanai City, 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).
Lanai City, Hawaii, USA
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