Average humidity in Wailuku (HI)
On this page you find more information about the monthly relative humidity over the year in Wailuku (Hawaii), the United States of America.
Wailuku shows variation in the level of humidity throughout the year. The highest humidity is noted duing January, it reaches up to 78%, which is categorized as high. On the other hand, the lowest humidity is recorded in August, with levels falling to 69%.
The average humidity in Wailuku is approximately 73%, which is high.
Humidity is an essential factor in how you experience temperature. During the warmest month, August, the temperature is around 30°C. When this period is accompanied by high humidity, it results in a higher perceived temperature. This can cause greater discomfort, while in winter it can make the air feel much colder, adding to the cooler temperatures. Check out our detailed temperature page for more information.
Forecast for Wailuku (HI)
Sun Dec 22
28°C | 18°C
E 
6 m/s
6 m/s0.6 mm
partly cloudy and small chance of slight rain
Mon Dec 23
30°C | 20°C
NE 10 m/s
10 m/s
clear and no rain
Tue Dec 24
30°C | 19°C
SE 8 m/s
8 m/s
clear and no rain
