Currently: 83 °F. Scattered clouds. (Weather station: Keahole Airport, USA). See more current weatherAugust 2018 Weather in Kailua-Kona — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
70
72
74
76
78
80
82
84
86
88
90
Wed, Aug 1
Lo:75
12 am
Hi:81
6
Lo:77
6 am
Hi:86
5
Lo:84
12 pm
Hi:90
12
Lo:79
6 pm
Hi:82
6
Thu, Aug 2
Lo:75
12 am
Hi:79
6
Lo:79
6 am
Hi:88
9
Lo:86
12 pm
Hi:90
14
Lo:79
6 pm
Hi:88
7
Fri, Aug 3
Lo:79
12 am
Hi:81
4
Lo:79
6 am
Hi:84
7
Lo:82
12 pm
Hi:86
12
Lo:81
6 pm
Hi:82
9
Sat, Aug 4
Lo:77
12 am
Hi:81
4
Lo:79
6 am
Hi:84
7
Lo:82
12 pm
Hi:84
10
Lo:81
6 pm
Hi:82
6
Sun, Aug 5
Lo:77
12 am
Hi:81
2
Lo:79
6 am
Hi:84
4
Lo:82
12 pm
Hi:86
9
Lo:81
6 pm
Hi:82
5
Mon, Aug 6
Lo:75
12 am
Hi:79
6
Lo:79
6 am
Hi:84
12
Lo:82
12 pm
Hi:86
9
Lo:79
6 pm
Hi:82
5
Tue, Aug 7
Lo:75
12 am
Hi:79
3
Lo:75
6 am
Hi:84
8
Lo:82
12 pm
Hi:82
7
Lo:79
6 pm
Hi:81
5
Wed, Aug 8
Lo:75
12 am
Hi:79
4
Lo:77
6 am
Hi:84
6
Lo:86
12 pm
Hi:88
11
Lo:81
6 pm
Hi:84
8
Thu, Aug 9
Lo:81
12 am
Hi:81
9
Lo:81
6 am
Hi:88
14
Lo:82
12 pm
Hi:88
12
Lo:81
6 pm
Hi:82
5
Fri, Aug 10
Lo:79
12 am
Hi:81
2
Lo:79
6 am
Hi:82
8
Lo:81
12 pm
Hi:82
10
Lo:77
6 pm
Hi:81
9
Sat, Aug 11
Lo:75
12 am
Hi:77
6
Lo:79
6 am
Hi:82
7
Lo:82
12 pm
Hi:84
12
Lo:73
6 pm
Hi:81
9
Sun, Aug 12
Lo:72
12 am
Hi:75
4
Lo:73
6 am
Hi:81
8
Lo:81
12 pm
Hi:82
9
Lo:79
6 pm
Hi:81
7
Mon, Aug 13
Lo:73
12 am
Hi:77
6
Lo:73
6 am
Hi:88
7
Lo:81
12 pm
Hi:86
11
Lo:77
6 pm
Hi:81
7
Tue, Aug 14
Lo:73
12 am
Hi:77
9
Lo:79
6 am
Hi:84
12
Lo:81
12 pm
Hi:88
9
Lo:79
6 pm
Hi:81
9
Wed, Aug 15
Lo:73
12 am
Hi:79
3
Lo:73
6 am
Hi:82
7
Lo:82
12 pm
Hi:86
16
Lo:77
6 pm
Hi:81
8
Thu, Aug 16
Lo:73
12 am
Hi:79
4
Lo:75
6 am
Hi:88
7
Lo:82
12 pm
Hi:84
12
Lo:79
6 pm
Hi:81
6
Fri, Aug 17
Lo:73
12 am
Hi:79
4
Lo:75
6 am
Hi:84
7
Lo:81
12 pm
Hi:90
10
Lo:75
6 pm
Hi:81
7
Sat, Aug 18
Lo:75
12 am
Hi:77
6
Lo:79
6 am
Hi:84
8
Lo:82
12 pm
Hi:84
15
Lo:79
6 pm
Hi:81
8
Sun, Aug 19
Lo:77
12 am
Hi:79
12
Lo:79
6 am
Hi:84
9
Lo:81
12 pm
Hi:84
12
Lo:79
6 pm
Hi:81
5
Mon, Aug 20
Lo:75
12 am
Hi:79
7
Lo:75
6 am
Hi:82
7
Lo:81
12 pm
Hi:86
6
Lo:77
6 pm
Hi:81
8
Tue, Aug 21
Lo:73
12 am
Hi:77
7
Lo:75
6 am
Hi:88
11
Lo:81
12 pm
Hi:88
11
Lo:77
6 pm
Hi:81
9
Wed, Aug 22
Lo:73
12 am
Hi:75
3
Lo:73
6 am
Hi:86
9
Lo:79
12 pm
Hi:84
7
Lo:77
6 pm
Hi:79
3
Thu, Aug 23
Lo:73
12 am
Hi:79
4
Lo:75
6 am
Hi:81
5
Lo:79
12 pm
Hi:82
6
Lo:79
6 pm
Hi:79
5
Fri, Aug 24
Lo:79
12 am
Hi:81
9
Lo:79
6 am
Hi:82
10
Lo:79
12 pm
Hi:81
9
Lo:73
6 pm
Hi:79
7
Sat, Aug 25
Lo:73
12 am
Hi:73
13
Lo:75
6 am
Hi:81
7
Lo:81
12 pm
Hi:86
9
Lo:79
6 pm
Hi:81
5
Sun, Aug 26
Lo:75
12 am
Hi:77
8
Lo:75
6 am
Hi:84
6
Lo:82
12 pm
Hi:86
9
Lo:79
6 pm
Hi:81
7
Mon, Aug 27
Lo:75
12 am
Hi:81
6
Lo:75
6 am
Hi:86
12
Lo:82
12 pm
Hi:86
13
Lo:79
6 pm
Hi:81
7
Tue, Aug 28
Lo:75
12 am
Hi:79
7
Lo:79
6 am
Hi:86
9
Lo:82
12 pm
Hi:88
14
Lo:79
6 pm
Hi:81
9
Wed, Aug 29
Lo:77
12 am
Hi:79
7
Lo:79
6 am
Hi:84
7
Lo:81
12 pm
Hi:84
11
Lo:77
6 pm
Hi:82
6
Thu, Aug 30
Lo:75
12 am
Hi:79
5
Lo:79
6 am
Hi:84
7
Lo:82
12 pm
Hi:86
11
Lo:79
6 pm
Hi:81
8
Fri, Aug 31
Lo:75
12 am
Hi:79
6
Lo:75
6 am
Hi:84
8
Lo:82
12 pm
Hi:86
14
Lo:77
6 pm
Hi:81
4
Wednesday, August 1, 2018, 12:00 am — 6:00 am
81 / 75 °F
Mostly cloudy.
Humidity: 80%
Barometer: 29.95 "Hg
ESE
Wind: 5.593 mph
High & Low Weather Summary for August 2018
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Aug 17, 3:53 pm) | 100% (Aug 24, 7:04 pm) | 30.03 "Hg (Aug 24, 7:04 pm) |
| Low | 71 °F (Aug 12, 4:53 am) | 45% (Aug 8, 3:53 pm) | 29.72 "Hg (Aug 24, 4:53 am) |
| Average | 80 °F | 73% | 29.91 "Hg |
| * Reported Aug 1 12:53 am — Aug 31 11:53 pm, Kailua-Kona. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Kailua-Kona Weather History for August 1, 2018
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:53 am Wed, Aug 1 |  | 80 °F | Overcast. | No wind | ↑ | 69% | 29.97 "Hg | 10 mi |
| 1:53 am | | 79 °F | Overcast. | No wind | ↑ | 74% | 29.96 "Hg | 10 mi |
| 2:53 am | | 79 °F | Mostly cloudy. | 7 mph | ↑ | 79% | 29.95 "Hg | 10 mi |
| 3:53 am | | 79 °F | Mostly cloudy. | 7 mph | ↑ | 77% | 29.94 "Hg | 10 mi |
| 4:33 am | | 77 °F | Mostly cloudy. | 8 mph | ↑ | 89% | 29.95 "Hg | 10 mi |
| 4:53 am | | 77 °F | Mostly cloudy. | 9 mph | ↑ | 85% | 29.95 "Hg | 10 mi |
| 5:53 am |  | 76 °F | Partly cloudy. | 7 mph | ↑ | 85% | 29.96 "Hg | 10 mi |
| 6:53 am |  | 77 °F | Mostly cloudy. | 3 mph | ↑ | 77% | 29.98 "Hg | 10 mi |
| 7:53 am | | 79 °F | Partly sunny. | 3 mph | ↑ | 74% | 29.99 "Hg | 7 mi |
| 8:53 am |  | 81 °F | Haze. | 6 mph | ↑ | 67% | 30.00 "Hg | 7 mi |
| 9:53 am | | 82 °F | Haze. | No wind | ↑ | 63% | 30.00 "Hg | 8 mi |
| 10:53 am | | 85 °F | Haze. | 8 mph | ↑ | 57% | 29.99 "Hg | 7 mi |
| 11:53 am | | 86 °F | Scattered clouds. | 9 mph | ↑ | 57% | 29.98 "Hg | 7 mi |
| 12:53 pm | | 87 °F | Scattered clouds. | 10 mph | ↑ | 55% | 29.96 "Hg | 7 mi |
| 1:53 pm |  | 89 °F | Sunny. | 13 mph | ↑ | 52% | 29.94 "Hg | 8 mi |
| 2:53 pm | | 87 °F | Scattered clouds. | 14 mph | ↑ | 55% | 29.93 "Hg | 10 mi |
| 3:53 pm | | 85 °F | Scattered clouds. | 12 mph | ↑ | 59% | 29.93 "Hg | 10 mi |
| 4:53 pm | | 85 °F | Scattered clouds. | 14 mph | ↑ | 61% | 29.93 "Hg | 10 mi |
| 5:53 pm | | 85 °F | Partly sunny. | 14 mph | ↑ | 61% | 29.93 "Hg | 7 mi |
| 6:53 pm | | 83 °F | Scattered clouds. | 12 mph | ↑ | 68% | 29.95 "Hg | 10 mi |
| 7:53 pm |  | 83 °F | Passing clouds. | 10 mph | ↑ | 68% | 29.97 "Hg | 10 mi |
| 8:53 pm | | 83 °F | Partly cloudy. | 7 mph | ↑ | 68% | 29.99 "Hg | 10 mi |
| 9:53 pm | | 81 °F | Mostly cloudy. | 3 mph | ↑ | 72% | 30.01 "Hg | 10 mi |
| 10:53 pm | | 80 °F | Mostly cloudy. | 5 mph | ↑ | 74% | 30.02 "Hg | 10 mi |
| 11:10 pm | | 81 °F | Mostly cloudy. | 3 mph | ↑ | 74% | 30.02 "Hg | 10 mi |
| 11:53 pm | | 79 °F | Overcast. | 5 mph | ↑ | 74% | 30.00 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||