Honolulu, HI Weather
Honolulu, HI climate is warm during summer when temperatures tend to be in the 70's and mild during winter when temperatures tend to be in the 60's.
The warmest month of the year is September with an average maximum temperature of 81.80 degrees Fahrenheit, while the coldest month of the year is February with an average minimum temperature of 62.10 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 11 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.
The annual average precipitation at Honolulu is 28.41 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is December with an average rainfall of 3.86 Inches.
Weather Data
Weather Warnings
| High surf advisory in effect until 6 pm hst Sunday . |
Current Conditions
|
Partly Cloudy, 79°F | Humidity: 67% | Dewpoint: 67°F |
| Wind Speed: E 10 MPH | Heat Index: 79°F | ||
| Barometer: 29.97 in. | Wind Chill: 79°F |
Weather Forecast
 | Tonight: Partly cloudy with isolated showers. Lows 61 to 72. East winds around 10 mph. Chance of rain 20 percent. | |
| Lo: 67°F | ||
 | Hi: 83°F | Saturday: Mostly sunny with isolated showers. Highs 78 to 87. East winds 10 to 15 mph. Chance of rain 20 percent. |
| Lo: 69°F | ||
| Hi: 83°F | Sunday: Mostly sunny with isolated showers. Highs 78 to 87. East winds 10 to 15 mph. Chance of rain 20 percent. |
| Lo: 70°F | ||
| Hi: 83°F | Monday: Mostly sunny with isolated showers. Highs 78 to 87. East winds 10 to 15 mph. Chance of rain 20 percent. |
| Lo: 69°F | ||
| Hi: 84°F | Tuesday: Mostly sunny in the morning then becoming partly sunny. Isolated showers. Highs 79 to 87. East winds 10 to 15 mph. Chance of rain 20 percent. |
| Lo: 68°F | ||
| Hi: 84°F | Wednesday: Mostly sunny with isolated showers. Highs 79 to 87. East winds around 10 mph. Chance of rain 20 percent. |
| Lo: 68°F | ||
| Hi: 84°F | Thursday: Mostly sunny with isolated showers. Highs 79 to 87. East winds around 10 mph. Chance of rain 20 percent. |
| Lo: 69°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 5:53 AM HST |
Sunrise: 6:15 AM HST |
| Sunset: 6:43 PM HST |
Civil Twilight: 7:06 PM HST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 76.8 | 77.4 | 77.0 | 76.8 | 78.1 | 78.6 | 79.5 | 81.1 | 81.8 | 80.9 | 78.6 | 77.5 | 78.7 |
| Mean °F | 69.7 | 69.8 | 70.3 | 70.7 | 72.1 | 73.2 | 74.2 | 75.4 | 75.8 | 74.9 | 72.9 | 71.0 | 72.5 |
| Min °F | 62.5 | 62.1 | 63.5 | 64.5 | 66.1 | 67.8 | 68.9 | 69.6 | 69.7 | 68.9 | 67.2 | 64.4 | 66.3 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.74 | 3.03 | 3.12 | 2.51 | 1.56 | 1.04 | 1.24 | 0.82 | 1.41 | 2.65 | 3.43 | 3.86 | 28.41 |
