Kailua Weather Forecast 15 Days, Weather in Kailua Today
Current weather conditions and 15 day weather forecast for Kailua, Hawaii, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Kailua
| 03 August 2026 Monday 25.7 ° C / 78.2°F  Patchy rain nearby |
Feels Like : 28.2 ° C / 82.8°F Humidity : % 77 Pressure : 1016 mb Wind Speed : 6.5 kmph / 4 miles from NW  Visibility : 10 km Precipitation (rainfall) : 0.06 mm Cloud (%) : 62 |
15 day weather forecast for Kailua, HI, USA
Weather Forecast for next 15 Days for Kailua including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Kailua, Hawaii state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 02 August 2026 Sunday | Patchy rain nearby |
24.8 ° C (76.6°F) |
27.5 ° C (81.5°F) |
26 ° C (78.9°F) |
% 73 | 57% | 12.6 | Sunrise:06:00 AM Sunset: 07:00 PM |
Moonrise:09:46 PM Moonset: 09:36 AM Moon Phase ( Waning Gibbous ) |
|
| 03 August 2026 Monday | Patchy rain nearby |
24.8 ° C (76.7°F) |
26.8 ° C (80.2°F) |
25.6 ° C (78°F) |
% 78 | 69% | 12.5 | Sunrise:06:00 AM Sunset: 06:59 PM |
Moonrise:10:19 PM Moonset: 10:25 AM Moon Phase ( Last Quarter ) |
|
| 04 August 2026 Tuesday | Patchy rain nearby |
24.5 ° C (76°F) |
27 ° C (80.6°F) |
25.7 ° C (78.3°F) |
% 78 | 64% | 10 | Sunrise:06:01 AM Sunset: 06:59 PM |
Moonrise:10:55 PM Moonset: 11:17 AM Moon Phase ( Last Quarter ) |
|
| 05 August 2026 Wednesday | Patchy rain nearby |
24.8 ° C (76.6°F) |
27.1 ° C (80.7°F) |
25.8 ° C (78.5°F) |
% 79 | 49% | 11.9 | Sunrise:06:01 AM Sunset: 06:58 PM |
Moonrise:11:37 PM Moonset: 12:13 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Patchy rain nearby |
24.9 ° C (76.9°F) |
27 ° C (80.5°F) |
25.7 ° C (78.3°F) |
% 80 | 44% | 10.9 | Sunrise:06:01 AM Sunset: 06:58 PM |
Moonrise:Does not rise today Moonset: 01:12 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Patchy rain nearby |
24.8 ° C (76.6°F) |
27.3 ° C (81.1°F) |
26 ° C (78.7°F) |
% 78 | 26% | 7 | Sunrise:06:02 AM Sunset: 06:57 PM |
Moonrise:12:24 AM Moonset: 02:15 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Patchy rain nearby |
25.1 ° C (77.1°F) |
28.1 ° C (82.5°F) |
26.4 ° C (79.4°F) |
% 73 | 40% | 7 | Sunrise:06:02 AM Sunset: 06:56 PM |
Moonrise:01:19 AM Moonset: 03:19 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Patchy rain nearby |
25.4 ° C (77.8°F) |
27.5 ° C (81.5°F) |
26.3 ° C (79.4°F) |
% 78 | 69% | 7 | Sunrise:06:02 AM Sunset: 06:56 PM |
Moonrise:02:21 AM Moonset: 04:23 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Patchy rain nearby |
25.3 ° C (77.5°F) |
27.2 ° C (81°F) |
26.2 ° C (79.1°F) |
% 81 | 78% | 7 | Sunrise:06:02 AM Sunset: 06:55 PM |
Moonrise:03:29 AM Moonset: 05:22 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Patchy rain nearby |
25.2 ° C (77.3°F) |
27.8 ° C (82.1°F) |
26.3 ° C (79.3°F) |
% 79 | 76% | 7 | Sunrise:06:03 AM Sunset: 06:55 PM |
Moonrise:04:39 AM Moonset: 06:15 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Patchy rain nearby |
24.9 ° C (76.9°F) |
27.5 ° C (81.4°F) |
26.2 ° C (79.1°F) |
% 78 | 51% | 7 | Sunrise:06:03 AM Sunset: 06:54 PM |
Moonrise:05:47 AM Moonset: 07:02 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Patchy rain nearby |
25.3 ° C (77.5°F) |
27 ° C (80.6°F) |
26 ° C (78.8°F) |
% 76 | 49% | 7 | Sunrise:06:03 AM Sunset: 06:53 PM |
Moonrise:06:53 AM Moonset: 07:45 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Patchy rain nearby |
25.7 ° C (78.3°F) |
27.5 ° C (81.6°F) |
26.4 ° C (79.5°F) |
% 77 | 22% | 7 | Sunrise:06:04 AM Sunset: 06:53 PM |
Moonrise:07:55 AM Moonset: 08:25 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Patchy rain nearby |
25.1 ° C (77.2°F) |
27.5 ° C (81.6°F) |
26.4 ° C (79.6°F) |
% 77 | 23% | 7 | Sunrise:06:04 AM Sunset: 06:52 PM |
Moonrise:08:55 AM Moonset: 09:03 PM Moon Phase ( Waxing Crescent ) |
|
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