Average humidity in Grafton

On this page you find more information about the monthly relative humidity over the year in Grafton (New South Wales), Australia.

Grafton's humidity levels vary throughout the year. The highest levels occur in February, reaching 72% (high), while the lowest is recorded in August at 54%.

Throughout the year, the average humidity in Grafton is 65%.

Humidity plays an important role in how temperatures are felt. During the warmest month, January, the maximum average temperature is around 30°C (86°F). Combined with high humidity during this period, the temperature can feel even warmer than the thermometer shows.

During the coldest month, July, the maximum average temperature is around 20°C (68°F). This period has high humidity. Check out our detailed temperature page for more information.