Aiea, HI Weather
Aiea, HI climate is hot during summer when temperatures tend to be in the 80's and warm during winter when temperatures tend to be in the 70's.
The warmest month of the year is August with an average maximum temperature of 88.90 degrees Fahrenheit, while the coldest month of the year is February with an average minimum temperature of 65.40 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 14 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.
The annual average precipitation at Aiea is 58.74 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is December with an average rainfall of 6.72 Inches.
Weather Data
Moon, Sunrise and Sunset
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Moon Phase: Full Moon | Civil Twilight: 5:25 AM HST |
Sunrise: 5:49 AM HST |
| Sunset: 7:06 PM HST |
Civil Twilight: 7:31 PM HST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 80.4 | 80.7 | 81.7 | 83.1 | 84.9 | 86.9 | 87.8 | 88.9 | 88.9 | 87.2 | 84.3 | 81.7 | 84.7 |
| Mean °F | 73.0 | 73.0 | 74.3 | 75.6 | 77.2 | 79.5 | 80.8 | 81.8 | 81.5 | 80.2 | 77.7 | 74.8 | 77.5 |
| Min °F | 65.7 | 65.4 | 66.9 | 68.2 | 69.6 | 72.1 | 73.8 | 74.7 | 74.2 | 73.2 | 71.1 | 67.8 | 70.2 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 5.35 | 4.65 | 6.42 | 6.19 | 3.48 | 4.32 | 4.22 | 3.17 | 3.17 | 4.87 | 6.18 | 6.72 | 58.74 |

