July weather forecastMaunawili, HI
July
Weather in July
July, the same as June, is a moderately hot summer month in Maunawili, Hawaii, with an average temperature ranging between min 76.6°F (24.8°C) and max 79.7°F (26.5°C).Temperature
Maunawili registers an average high-temperature of a still warm 79.7°F (26.5°C) at the commencement of July, closely related to the preceding month. Maunawili notes a steady average temperature of 76.6°F (24.8°C) during the nights of July.Humidity
April, June through August and December, with an average relative humidity of 76%, are the most humid months.Rainfall
The month with the least rainfall is July, when the rain falls for 11.8 days and typically collects 0.55" (14mm) of precipitation.Daylight
In July, the average length of the day in Maunawili is 13h and 17min.On the first day of the month, sunrise is at 5:52 am and sunset at 7:17 pm. On the last day of July, sunrise is at 6:04 am and sunset at 7:10 pm HST.
Sunshine
In July, the average sunshine in Maunawili is 10.4h.UV index
The months with the highest UV index are July through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 7 during July leads to these instructions:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Maunawili, HI
- Average high temperature in July: 79.7°F
The warmest month (with the highest average high temperature) is September (80.6°F).
The month with the lowest average high temperature is February (74.5°F).
- Average low temperature in July: 76.6°F
The months with the highest average low temperature are September and October (77°F).
The coldest month (with the lowest average low temperature) is February (70.5°F).
Average pressure in July
Maunawili, 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
Maunawili, HI
- Average wind speed in July: 14.1mph
The windiest month (with the highest average wind speed) is July (14.1mph).
The calmest month (with the lowest average wind speed) is January (10.7mph).
Average humidity in July
Maunawili, HI
- Average humidity in July: 76%
The months with the highest relative humidity are April, June, July, August and December (76%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in July
Maunawili, HI
- Average rainfall in July: 0.55"
The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in July
Maunawili, HI
- Average rainfall days in July: 11.8 days
The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is June (11.3 days).
Average daylight in July /
Average sunshine in July
Maunawili, HI
- Average daylight in July: 13h and 18min
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 24min
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 36min).
Average sunshine days in July
Maunawili, HI
- Average sunshine days in July: 12.8 days
The month with the most sunshine days is June (13.6 days).
The months with the least sunshine days are March and November (6.6 days).
Average UV index in July
Maunawili, 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
Maunawili, HI
- Average cloud cover in July: 30
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in July
Maunawili, 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).





