Kailua in august: average Weather, Temperature and Climate
Weather in Kailua in august 2025
The weather in Kailua in the month of august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
perfect weather UV index: 7
Weather at 6am
79°F
Partly Cloudy
46% of time
35%
14%
6%
Weather at 12pm
81°F
Clear/Sunny
67% of time
26%
6%
2%
Weather at 6pm
79°F
Clear/Sunny
47% of time
31%
18%
3%
Weather at 3am
79°F
47%
28%
23%
3%
Evolution of daily average temperature and precipitation in Kailua in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kailua in august.
The climate of Kailua in august is perfect
In august in Kailua, the climate is rather dry (with 1.8in of precipitation over 2 days). The situation is deteriorating compared to the previous month since in july there is an average of 1.2in of rainfall over 1 days.
The climate enjoyable in that locality august. The thermometer averaged maximum of 81°F. The minimum is 79°F. Thus, the mean temperature average in august in Kailua is 81°F. These temperatures are far removed from those records observed in Kailua in the month of august with a maximum record of 85°F in 2015 and a minimum record of 72°F in 2020. You can expect to have about 0 days with temperatures up to 86°F, or 0 of the month.
On this month of august, day length in Kailua is generally 12:52. The sun rises at 06:09 and sets at 19:01.
With good weather conditions, august is advisable to go in this city.
Seasonal average climate and temperature of Kailua in august
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 85°F (2015) | ||||
| Lowest record temperature | 72°F (2020) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 81°F | ||||
| Wind | |||||
| Wind speed | 27km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.8in | ||||
| Number of days with rainfall | 2 day(s) (6%) | ||||
| Record daily rainfall | 1.8in (2015) | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.83km | ||||
| Cloud cover | 29% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:09 | ||||
| Time of sunset | 19:01 | ||||
| Length of day | 12:52 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last august?
Here is the day by day recorded weather in Kailua in august 2024:
74°F to 79°F
74°F to 81°F
76°F to 81°F
76°F to 83°F
76°F to 81°F
76°F to 81°F
76°F to 79°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
77°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 83°F
77°F to 83°F
76°F to 83°F
76°F to 81°F
76°F to 81°F
77°F to 79°F
76°F to 81°F
77°F to 81°F
77°F to 79°F
76°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 83°F
Map: other cities in Hawaii in august
Cities near Kailua:
| Kaneohe in august | good weather |
| Waimanalo in august | perfect weather |
| Honolulu (Oahu) in august | perfect weather |
| 'Aiea in august | perfect weather |
| Pearl City in august | good weather |
| Mililani Town in august | good weather |
| Waipahu in august | good weather |
| Hau'ula in august | good weather |
| 'Ewa Beach in august | perfect weather |
| Wahiawa in august | good weather |
| La'ie in august | good weather |
| Kapolei in august | perfect weather |
Click over cities on the map for information about the weather in august.
Kailua
perfect weather
good
tolerable
bad
very bad
Weather data for Kailua in august:
Weather data for Kailua for august are derived from an average of the weather forecast since 2009 in Kailua. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kailua can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Kailua.