September weather forecastBoolarra, Australia
September
Weather in September
The first month of the spring, September, is a comfortable month in Boolarra, Australia, with an average temperature fluctuating between 6°C (42.8°F) and 16.1°C (61°F).Temperature
Boolarra records an average high-temperature of a comfortable 16.1°C (61°F) in September, maintaining a close correlation with August's 13.5°C (56.3°F). Boolarra experiences an average temperature drop to a frosty 6°C (42.8°F) during September nights.Humidity
In September, the average relative humidity is 76%.Rainfall
In Boolarra, in September, it is raining for 14.7 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 151.2 rainfall days, and 429mm (16.89") of precipitation is accumulated.Daylight
In Boolarra, the average length of the day in September is 11h and 50min.On the first day of September, sunrise is at 6:36 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:18 pm AEST.
Sunshine
In September, the average sunshine is 7.1h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Boolarra, Australia
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (12.6°C).
- Average low temperature in September: 6°C
The month with the highest average low temperature is February (12.7°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).
Average pressure in September
Boolarra, Australia
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in September
Boolarra, Australia
- Average wind speed in September: 9.3km/h
The windiest months (with the highest average wind speed) are August and September (9.3km/h).
The calmest month (with the lowest average wind speed) is June (7.1km/h).
Average humidity in September
Boolarra, Australia
- Average humidity in September: 76%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is January (67%).
Average rainfall in September
Boolarra, Australia
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is July (28mm).
Average rainfall days in September
Boolarra, Australia
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (10 days).
Average daylight in September /
Average sunshine in September
Boolarra, Australia
- Average daylight in September: 11h and 48min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).
- Average sunshine in September: 7h and 6min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in September
Boolarra, Australia
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is January (18.1 days).
The months with the least sunshine days are September and November (12.5 days).
Average UV index in September
Boolarra, Australia
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Boolarra, Australia
- Average cloud cover in September: 48
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in September
Boolarra, Australia
- Average visibility in September: 8km
The month with the highest visibility is January (9km).
The month with the lowest visibility is June (7km).
