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 average high-temperature during July registers at a still moderately hot 79.3°F (26.3°C), closely corresponding to the preceding month. Maunaloa marks an average drop to a still warm 76.6°F (24.8°C) during nighttime in July, following the high of the day.Humidity
April through August, with an average relative humidity of 76%, are the most humid months.Rainfall
July is the month with the least rainfall. Rain falls for 8.5 days and accumulates 0.31" (8mm) of precipitation.Ocean temperature
In Maunaloa, in July, the average water temperature is 78.8°F (26°C).Note: Water activities in surface temperatures between 77°F (25°C) and 84.2°F (29°C) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
In July, the average length of the day is 13h and 16min.On the first day of July, sunrise is at 5:51 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:07 pm HST.
Sunshine
In July, the average sunshine is 11h.UV index
The months with the highest UV index are June through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, a regular UV index of 7 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in July?
What are the most humid months?
What is the average humidity in July?
What is the driest month?
How much does it rain in July?
What is the water temperature in July?
How many hours of daylight does Maunaloa have in July?
When are sunrise and sunset in July?
How many hours of sunshine does Maunaloa have in July?
When is the highest UV index?
What is the UV index reading in July?
Average temperature in July
Maunaloa, HI
- Average high temperature in July: 79.3°F
The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).
- Average low temperature in July: 76.6°F
The months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).
Average pressure in July
Maunaloa, HI
- Average pressure in July: 30"Hg
The months with the highest atmospheric pressure are March and April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in July
Maunaloa, 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 (10.8mph).
Average humidity in July
Maunaloa, HI
- Average humidity in July: 76%
The months with the highest relative humidity are April, May, June, July and August (76%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in July
Maunaloa, HI
- Average rainfall in July: 0.31"
The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in July
Maunaloa, HI
- Average rainfall days in July: 8.5 days
The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).
Average sea temperature in July
Maunaloa, 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
Maunaloa, 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 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in July
Maunaloa, HI
- Average sunshine days in July: 16.1 days
The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).
Average UV index in July
Maunaloa, HI
- Average UV index in July: 7
The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).
Average cloud cover in July
Maunaloa, HI
- Average cloud cover in July: 25
The months with the most cloud cover are February and March (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in July
Maunaloa, 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).
Maunaloa, Hawaii, USA
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