Average humidity in Blacktown

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

Data from: Sydney, Australia (32 KM, 20 Miles).

Blacktown's humidity levels vary throughout the year. The highest levels occur in February, reaching 62% (high), while the lowest is recorded in August at 48%.

Throughout the year, the average humidity in Blacktown is 56%.

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 18°C (64°F). This period has moderate humidity. Check out our detailed temperature page for more information.

Blacktown 3-Day Forecast

10-Day Forecast