Also consider one of our other suggestions for September.
The average maximum temperature in Australia in September is 20°. The average maximum temperature is 18° in the previous month and 22° in the next month.
The average temperature in Australia in September is 15°. The average temperature ranges is 13° in the previous month and 17° in the next month.
The average minimum temperature in Australia in September is 10°. The minimum temperature is 9° in the previous month and 12° in the next month.
The average day light hours per day in Australia in September are 11.9 and there are 7.2 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.
The ultraviolet index in Australia in September is typically 7.6 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Australia in September is 17.4° which is cool for swimming, shorty wetsuit may help you extend your time in the water.
The average total rainfall in Australia in September is 7.2cm and on average there are 9.1 rainy days in September making it a dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Australia in September is 12° which is very comfortable. The dew point is 10° in the previous month and 13° in the next month.
The average maximum relative humidity in Australia in September is typically 83.8%. The maximum relative humidity is 83.6% in the previous month and 82.8% in the next month.
The average relative humidity in Australia in September is typically 63.3%. The average relative humidity is 64.2% in the previous month and 62.1% in the next month.
The average maximum wind speed in Australia in September is typically 29kmh. The average maximum wind speed is 27kmh in the previous month and 29kmh in the next month.
The average wind speed in Australia in September is typically 15kmh. The average wind speed is 14kmh in the previous month and 16kmh in the next month.
The average wind direction in Australia in September is from the West-Southwest.
