September weather forecastHomebush, Australia
September weather forecast for Homebush, Australia: July and September are months with the least rain in Homebush when the rain falls for 9 days and typically aggregates up to 30mm (1.18") of rain. The first month of the spring, September, is a pleasant month in Homebush, Australia, with an average temperature fluctuating between 21°C (69.8°F) and 11.4°C (52.5°F).
September
Weather in September
The first month of the spring, September, is a pleasant month in Homebush, Australia, with an average temperature fluctuating between 21°C (69.8°F) and 11.4°C (52.5°F).Temperature
As Homebush transitions from August to September, the average high-temperatures adjust to a pleasant 21°C (69.8°F), nearly the same as the previous 18.2°C (64.8°F). Throughout September, Homebush's nights cool down to an average of 11.4°C (52.5°F).Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 66%.Rainfall
The months with the least rainfall are July and September Rain falls for 9 days and accumulates 30mm (1.18") of rain.Daylight
In September, the average length of the day is 11h and 53min.On the first day of the month, sunrise is at 6:13 am and sunset at 5:37 pm. On the last day of September, sunrise is at 5:33 am and sunset at 5:57 pm AEST.
Sunshine
The average sunshine in September is 8.7h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Homebush, Australia
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is July (16.7°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).
Average pressure in September
Homebush, Australia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in September
Homebush, Australia
- Average wind speed in September: 12.1km/h
The windiest months (with the highest average wind speed) are January, August, September and December (12.1km/h).
The calmest month (with the lowest average wind speed) is April (10.6km/h).
Average humidity in September
Homebush, Australia
- Average humidity in September: 66%
The month with the highest relative humidity is June (75%).
The months with the lowest relative humidity are August and September (66%).
Average rainfall in September
Homebush, Australia
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is February (89mm).
The driest months (with the least rainfall) are July and September (30mm).
Average rainfall days in September
Homebush, Australia
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is May (8.5 days).
Average daylight in September /
Average sunshine in September
Homebush, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in September
Homebush, Australia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in September
Homebush, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in September
Homebush, Australia
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Homebush, Australia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
